Journal of Transportation Infrastructure Engineering

Keyword Index

A

AASHTO Evaluation of the Effects of Geometric Improvement of On-Ramps and Off-Ramps on Weaving Traffic Flow Performance Using AIMSUN Simulation (Case Study: Shahid Hemmat Highway, Tehran) [(Articles in Press)]
Abaqus A Numerical Parametric Study on the Effects of Surface Structure on Tunneling-Induced Settlements [Volume 6, Issue 1, 2020, Pages 65-82]
Abaqus software Evaluate Polypropylene Fiber Effect on Concrete Segments of Tunnel under Fire [Volume 4, Issue 4, 2018, Pages 89-111]
Abrasion resistance Evaluating the abrasion resistance and durability of concrete containing crumb rubber and recycled steel fibre [Volume 8, Issue 1, 2022, Pages 73-94]
Abrasion resistance Laboratory Evaluation of the Application of Recycled Asphalt and Fly Ash on Abrasion Resistance and Impact Resistance of Rolled Compacted Concrete Pavement [Volume 10, Issue 2, 2024, Pages 1-22]
Accelerated Particle Swarm Algorithm Evaluation of Metaheuristic Methods to Optimize Vertical Alignment of Highway Route [Volume 3, Issue 4, 2017, Pages 77-94]
Acceleration Spectra Investigating the Effects of Thickness, Depth and Number of Weak Soil Layers on Seismic Site Response [Volume 11, Issue 1, 2025, Pages 97-107]
Acid rain Effect of acid rain on mechanical properties of sandy soil stabilized with cement [Volume 6, Issue 2, 2020, Pages 131-146]
Active Alkali Concrete Comparison of modulus-elasticity of pavement alkali-activated concrete and normal concrete under high temperature Based on XRD and SEM test [Volume 8, Issue 3, 2022, Pages 137-150]
Active alkali slag concrete Experimental study of the effect of high temperature on the passage speed of Ultrasonic Pulse Velocity (UPV) in alkaline slag concrete used in pavement [Volume 8, Issue 1, 2022, Pages 119-131]
Adaptive neuro fuzzy inference system Modeling Compressive Strength of Roller Compacted Concrete Pavement Using Artificial Neural Network, ANFIS and Support Vector Machine [Volume 3, Issue 3, 2017, Pages 55-78]
Adaptive neuro fuzzy inference system Investigation of Different Percentages of Recycled Asphalt Pavement in Moisture Susceptibility Performance of Warm Stone Matrix Asphalt Mixture by Adaptive Neuro Fuzzy Inference System (ANFIS) [Volume 4, Issue 3, 2018, Pages 15-32]
Adhesion and cohesion Effect of Runoff Acidity on the Adhesion between Bitumen and Aggregates and the Mechanical Durability of Hot Mix Asphalt [Volume 12, Issue 1, 2026]
Adhesion area Evaluation of Different Contaminants’ Effect on Adhesion Performance of Asphalt Layers [Volume 2, Issue 2, 2016, Pages 15-35]
Adhesive strength Performance Evaluation of Two-component Road Marking Materials by Using Pull-off Machine [Volume 2, Issue 1, 2016, Pages 85-101]
Aged asphalt binder Evaluation of Fatigue Behavior and Moisture Susceptibility of Asphalt Mixtures Containing Heavy-Oil Capsules and Modified with Nano Zycosoil [(Articles in Press)]
Ageing Modification of Aged Pavement by Rejuvenators and Investigation of the Changes in Its Properties [Volume 4, Issue 1, 2018, Pages 59-70]
Ageing Evaluation of the Ageing Properties of Asphalt Binders Modified with Lignin and Waste Engine Oil [Volume 7, Issue 2, 2021, Pages 1-26]
Aggregate soundness test Evaluation of the Freeze and Thaw Resistance of Recycled Concrete Aggregates and Natural Aggregates [Volume 3, Issue 4, 2017, Pages 65-76]
Aggregate type Evaluation of the aggregate type effect on creep compliance and thermal sensitivity of aged asphalt concrete [Volume 2, Issue 3, 2016, Pages 79-94]
Aging Investigation of Long-term Performance of Warm Mix Asphalts Containing EAF Steel Slag [Volume 2, Issue 4, 2016, Pages 23-42]
AIMSUN' Evaluation of the Effects of Geometric Improvement of On-Ramps and Off-Ramps on Weaving Traffic Flow Performance Using AIMSUN Simulation (Case Study: Shahid Hemmat Highway, Tehran) [(Articles in Press)]
Alborz province Investigating the condition of the bridges of road arteries in Alborz province [Volume 9, Issue 3, 2023, Pages 81-102]
Alkali-Activated Concrete Experimental Laboratory Evaluation of Durability Properties of Alkali-Activated Concrete Based on Blast Furnace Slag Used in Road Pavement [Volume 11, Issue 2, 2025, Pages 117-129]
Amorphous carbon powder Optimum Selection Method of Bitumen and Amorphous Carbon Powder Mixture by Contact Angle Test and Further Investigation of Carbon Powder Influence on Moisture Susceptibility of Hot Mix Asphalt [Volume 3, Issue 1, 2017, Pages 1-22]
Amplification pattern Seismic amplification pattern of the ground surface in presence of twin unlined circular tunnels subjected to SH-waves. [Volume 5, Issue 3, 2019, Pages 111-134]
Analytic Hierarchy, Performance, Multi-Criteria Analysis and Prioritization of Bridge Construction Methods using AHP: Evaluation of Key Project Performance Criteria [Volume 11, Issue 3, 2025, Pages 75-89]
Anchor rod Effect of Convex Corners on Displacement of Restrained Excavation Walls: A Three-Dimensional Analysis [Volume 11, Issue 3, 2025, Pages 39-60]
Angle of asphalt internal friction Modeling Asphalt Mixture Cohesion and Internal Friction Angle Using Marshall Parameters [Volume 3, Issue 3, 2017, Pages 37-54]
ANNs Investigating the effect of using recycled waste concrete powder on the performance of thin layer surface treatment (slurry seal) [Volume 9, Issue 1, 2023, Pages 77-106]
Antistripper Determination of Stripping Index in Hot Mix Asphalt Mixture Based on Image Processing Method [Volume 3, Issue 4, 2017, Pages 17-32]
Approach Slab Bridge Investigation of Approach Slab On Behaviour of Ballasted Track and Optimization of geomtric parameters in Transition Zone for Railway Short Span Bridge [Volume 2, Issue 2, 2016, Pages 1-14]
Apron Evaluation of performance and 3D modeling of airfield concrete block pavements under vertical load with PLT and Pull-Out tests [Volume 8, Issue 4, 2022, Pages 99-115]
ArcGIS Evaluating Properties of Soil Deposits for Transportation Infrastructures Based on Geotechnical Boreholes (Case Study: Semnan City) [Volume 2, Issue 4, 2016, Pages 73-93]
Arching Geosynthetic Reinforced Embankment Design on Piles for Transportation Infrastructures: A European Code Comparison [Volume 10, Issue 4, 2024, Pages 115-137]
Artificial intelligence Modeling Compressive Strength of Roller Compacted Concrete Pavement Using Artificial Neural Network, ANFIS and Support Vector Machine [Volume 3, Issue 3, 2017, Pages 55-78]
Artificial Neural Network Modeling of Asphalt Concrete Rutting using Indirect Tensile Strength Test Results and Marshall Parameters [Volume 1, Issue 2, 2015, Pages 41-54]
Artificial Neural Network Application of Adaptive Neuro-Fuzzy Inference System for Modeling of International Roughness Index in Jointed Plane Concrete Pavements [Volume 1, Issue 4, 2015, Pages 29-43]
Artificial Neural Network Automatic Extraction of Road Network Based on the Integration of Sentinel-1 and Sentinel-2 Satellite Images with Texture Analysis Features in Non-urban Space (Case Study: Shahroud-Miami Route) [Volume 7, Issue 3, 2021, Pages 95-116]
Artificial Neural Network Investigation of the Effect of Copula Model on Improving the Accuracy of Neural Networks in Predicting the Compressive Strength of Concrete Used in Concrete Pavements [(Articles in Press)]
Artificial Neural Network Evaluation of Artificial Neural Network Performance in CBR Estimation: Comparison of the Base Model and the Copula-Enhanced Mode [(Articles in Press)]
Artificial Neural Networks Nonlinear Backcalculations of Inverted Pavements Using Hybrid Artificial Neural Network and Colliding Body Optimization Algorithm [Volume 5, Issue 4, 2019, Pages 111-132]
Asphalt Evaluation of Fatigue Cracks Propagation in Asphalt Pavements due to Temperature Changes using Fracture Mechanics Theory [Volume 1, Issue 2, 2015, Pages 55-62]
Asphalt Investigation of the Effect of Styrene-Butadiene-Styrene (SBS) and Carbon Fibers (CF) on the Thermal Behavior of Asphalt Mixtures Under Microwave Irradiation [(Articles in Press)]
Asphalt aging Evaluation of the aggregate type effect on creep compliance and thermal sensitivity of aged asphalt concrete [Volume 2, Issue 3, 2016, Pages 79-94]
Asphalt aging Road Pavement Distress Extraction Using UAV Imageries (Case Study: Alvar-e-Sofla Village near Tabriz) [Volume 4, Issue 3, 2018, Pages 99-116]
Asphalt aging Evaluation of pavement condition index and aging using spectroscopy analysis of asphalt samples and Sentinel-2 satellite images (Case Study: Sabzevar- Shahrood Road) [Volume 10, Issue 4, 2024, Pages 75-93]
Asphalt binder Comparison of the Results of DSR and MSCR Tests, Based on Rutting Performance of Asphalt Binders Modified with Mesoporous Silica [Volume 7, Issue 3, 2021, Pages 37-58]
Asphalt binder rheological properties Investigating of the thermal cracking of asphalt mixtures with surface free energy method, low temperature rheological properties of bitumen, semi circular bending test and aggregate properties [Volume 9, Issue 2, 2023, Pages 63-90]
Asphalt cohesion Modeling Asphalt Mixture Cohesion and Internal Friction Angle Using Marshall Parameters [Volume 3, Issue 3, 2017, Pages 37-54]
Asphalt Mastic Experimental and Numerical Micromechanical Modeling of the Viscoelastic Behavior of Asphalt Mastic Containing Limestone Filler [Volume 10, Issue 1, 2024, Pages 17-38]
Asphalt Mixture Visual Estimation of Asphalt-Mixture Stripping Using Image Processing [Volume 1, Issue 1, 2015, Pages 1-10]
Asphalt Mixture Evaluation of the aggregate type effect on creep compliance and thermal sensitivity of aged asphalt concrete [Volume 2, Issue 3, 2016, Pages 79-94]
Asphalt Mixture Investigation of the Microwave Heating Effect on Self-healing of Asphalt Mixtures Containing Conductive Fibers [Volume 2, Issue 4, 2016, Pages 1-22]
Asphalt Mixture Performance Evaluation of Burgers Model and New Proposed Model Based on Genetic Programming Technique in Estimation of Visco-Elastic Behavior of Asphalt Concrete [Volume 3, Issue 1, 2017, Pages 39-52]
Asphalt Mixture Investigation of the occurrence of hydroplaning on the road surface by providing a new laboratory device [Volume 7, Issue 4, 2021, Pages 99-115]
Asphalt Mixture Evaluation of Moisture Damage of Asphalt Mixtures Containing Polytec Additive Using Modified Lathman and Pull Off Tests [Volume 9, Issue 1, 2023, Pages 119-135]
Asphalt Mixture Investigating the Effects of Aging on Moisture Damage of Hot Mix Asphalt containing Wetfix Additive and Granite and Limestone Aggregates [Volume 9, Issue 3, 2023, Pages 23-38]
Asphalt Mixture Investigating the Effect of Nanosilica on the Morphology and Physical Properties of Asphalt Binder, the Changes in Moisture Damage and Mechanical Performance of Asphalt Mixture [Volume 10, Issue 2, 2024, Pages 23-38]
Asphalt Mixture Data-Driven Estimation of Rheological Behavior of Asphalt Mixture Using the K-Nearest Neighbors Algorithm [Volume 11, Issue 3, 2025, Pages 117-136]
Asphalt Mixture Investigation of Self-healing Behavior of Asphalt Mixtures Containing Gilsonite Asphalt Binder Modified with Carbon Nanotube [(Articles in Press)]
Asphalt mixtures Investigation of Asphalt Mixture Characteristics against Pure Mode III Fracture [Volume 4, Issue 1, 2018, Pages 71-85]
Asphalt Pavement Performance Evaluation of Two-component Road Marking Materials by Using Pull-off Machine [Volume 2, Issue 1, 2016, Pages 85-101]
Asphalt Pavement The Effect of SSR400 Solution on Engineering Properties of Subgrade in Asphalt Pavements [Volume 3, Issue 1, 2017, Pages 83-98]
Asphalt Pavement The Simultaneous Evaluation of the Effect of Compaction, Wet and Tickness on Base Layer Behavior by Using of LWD Test [Volume 5, Issue 2, 2019, Pages 89-100]
Asphalt Pavement Investigation of the Effect of Discontinuity Functions on the Mechanical Performance of Treated and Untreated Asphalt Samples [Volume 8, Issue 1, 2022, Pages 23-40]
Asphalt Pavement Optimizing the time of field visits in asphalt pavements by using the roughness index, considering the cost issues [Volume 9, Issue 3, 2023, Pages 103-118]
Asphalt Pavement Presenting New Approaches for Investigating the Lifespan and Crack Growth Behavior in Asphalt Pavements Using Fracture Mechanics [Volume 11, Issue 2, 2025, Pages 65-84]
Asphalt Pavement' Evaluation of Fatigue Behavior and Moisture Susceptibility of Asphalt Mixtures Containing Heavy-Oil Capsules and Modified with Nano Zycosoil [(Articles in Press)]
Asphalt pavement drainage Evaluation of Asphalt Pavement Drainage System using GPR Data Analysis [Volume 2, Issue 1, 2016, Pages 53-68]
Asphalt Recycling Low-Temperature Fracture Characteristics of Reclaimed Asphalt Pavement Modified with crumb rubber and rejuvenator [Volume 8, Issue 4, 2022, Pages 1-22]
Asphalt rupture Road Pavement Distress Extraction Using UAV Imageries (Case Study: Alvar-e-Sofla Village near Tabriz) [Volume 4, Issue 3, 2018, Pages 99-116]
Asphalt rutting Modeling of Asphalt Concrete Rutting using Indirect Tensile Strength Test Results and Marshall Parameters [Volume 1, Issue 2, 2015, Pages 41-54]
Availability Impact of the Optimization the RAM of the Railway Optical Transmission Infrastructure on Reducing the Line Blockage [Volume 7, Issue 2, 2021, Pages 85-100]
Average residual strength Investigating Flexural Performance of Fiber-Reinforced Concrete with Different Combinations of Macro-Synthetic Fibers [Volume 4, Issue 1, 2018, Pages 27-39]

B

Bacillus subtilis Investigating and Comparing the Mechanical Resistance of Bacterial Self-healing Concretes [Volume 10, Issue 3, 2024, Pages 37-51]
Back calculation The Correlation between Static and Dynamic Moduli in Embankment of High Speed Railway [Volume 1, Issue 3, 2015, Pages 33-45]
Back to back mechanically stabilized earth wall Estimation of Maximum Lateral Displacement of the Back to Back Mechanically Stabilized Earth Walls [Volume 3, Issue 2, 2017, Pages 41-58]
Bacterial Self-Healing Investigating and Comparing the Mechanical Resistance of Bacterial Self-healing Concretes [Volume 10, Issue 3, 2024, Pages 37-51]
Ballast box Test Innovation in ballasted railway tracks by stabilizing soft clay substructures with RRP additive [Volume 6, Issue 4, 2020, Pages 1-20]
Ballasted railway track Field Study of Vertical Stiffness of Ballasted Railway Track by Using the Beam on the Elastic Foundation Method [Volume 10, Issue 4, 2024, Pages 35-50]
Barite powder Investigating the effect of epoxy resin on the durability and damage of Freeze-thaw cycles,s in Stone-matrix asphalt containing ceramic fibers [Volume 9, Issue 2, 2023, Pages 33-50]
Basalt fibers Evaluation of the Fracture Performance of Basalt Fiber-Reinforced Asphalt Mixtures Based on the Semi-Circular Bending Test [Volume 12, Issue 1, 2026]
Base Layer The Simultaneous Evaluation of the Effect of Compaction, Wet and Tickness on Base Layer Behavior by Using of LWD Test [Volume 5, Issue 2, 2019, Pages 89-100]
Bayesian networks Developing a safety risk model for railway network considering tunnel fall using Bayesian network [Volume 7, Issue 2, 2021, Pages 51-60]
Beam-column joints Experimental Study and Application of High Performance Fiber Reinforced Cementitious Composites for Retrofitting Beam-Column Joints in Rigid-Framed Railway Bridges [Volume 2, Issue 1, 2016, Pages 33-51]
Bearing capacity Evaluating the Effect of Concrete Pedestal on Reducing the Vulnerability of Adjacent Footings on Babolsar Saturated Sand Using Physical Model Tests [Volume 4, Issue 2, 2018, Pages 49-60]
Bearing capacity Experimental investigation of bearing capacity of circle footing on sand slope reinforced with geogrid [Volume 6, Issue 3, 2020, Pages 105-123]
Bearing capacity Numerical study of the bearing capacity of the foundation adjacent to the clay slope reinforced with a stone column [Volume 8, Issue 2, 2022, Pages 149-170]
Bearing capacity Experimental Study on the Effect of Geocell on the Behavior of the Strip Footing Resting on the Soil Slope [Volume 8, Issue 3, 2022, Pages 91-109]
Bedrock Bedrock effects on ground-borne vibrations induced by single and twin railway tunnels [Volume 5, Issue 1, 2019, Pages 1-16]
Before-after study Assessment of Peripheral Pavement-Marking Effectiveness on Traffic Calming by t Test (Case Study: Izadshahr Gateway) [Volume 1, Issue 4, 2015, Pages 79-91]
Bending beam fatigue test The Effect of Polymer Blends on Fatigue of Asphalt Mixtures [Volume 4, Issue 3, 2018, Pages 1-14]
BioAsphalt Feasibility study of using bio-asphalt materials in bitumen in terms of rheology and performance grade [Volume 8, Issue 3, 2022, Pages 25-46]
Biopolymer Effect of initial soil and curing conditions on tensile strength of sandy soil treated with Persian gum [Volume 9, Issue 2, 2023, Pages 51-62]
Biopolymer Evaluation of Unconfined Compressive Strength and Durability of Carbonate and Silicate Sands Treated with Persian Gum Biopolymer and Calcium Chloride Binding Agent [Volume 9, Issue 4, 2023, Pages 21-36]
Bitumen Effect of Ethylene vinyl acetate polymer on fatigue properties of bitumen and asphalt mix [Volume 2, Issue 2, 2016, Pages 67-75]
Bitumen Evaluation of Aluminium Oxide Nano Effect on Rubber Bitumen Reological Behavior [Volume 5, Issue 3, 2019, Pages 71-87]
Bitumen Thermal and rheology analysis of bitumen modified with waste polybutadiene rubber [Volume 6, Issue 2, 2020, Pages 45-58]
Bitumen Aging Investigating the Effects of Aging on Moisture Damage of Hot Mix Asphalt containing Wetfix Additive and Granite and Limestone Aggregates [Volume 9, Issue 3, 2023, Pages 23-38]
Bitumen Emulsion Assessment of Rheological and Bleeding Characteristics of Polymer-modified Bitumen Emulsions Residue by Different Manufacturing Methods [Volume 7, Issue 3, 2021, Pages 59-78]
Bitumen performance Laboratory Evaluating of Physical and rheological properties of modified bitumen Containing Crumb rubber and EVA [Volume 6, Issue 3, 2020, Pages 1-12]
Bitumen Performance Grading Investigation of the effect of global warming on the bitumen performance grading of Iran [Volume 9, Issue 2, 2023, Pages 17-32]
Blast Furnace Slag Comparison of modulus-elasticity of pavement alkali-activated concrete and normal concrete under high temperature Based on XRD and SEM test [Volume 8, Issue 3, 2022, Pages 137-150]
Blast Waves Assessment and Determination of Maximum Extra Pressure on Technical Buildings for Roads and Transportation Infrastructures near Topographic Irregularities under Blast Loads [Volume 1, Issue 1, 2015, Pages 33-44]
Blended Cement Influence of Coal Waste Powder on Strength Properties of Roller Compacted Concrete Pavement [Volume 1, Issue 3, 2015, Pages 1-14]
Blind Source Separation Identification of Modal Characteristics in Order to Monitor Bridges' Health in Time Domain Based on Complexity Pursuit Method [Volume 7, Issue 3, 2021, Pages 79-94]
Boiling water test Determination of Stripping Index in Hot Mix Asphalt Mixture Based on Image Processing Method [Volume 3, Issue 4, 2017, Pages 17-32]
Bottom-up Cracking Evaluation of Fatigue Cracks Propagation in Asphalt Pavements due to Temperature Changes using Fracture Mechanics Theory [Volume 1, Issue 2, 2015, Pages 55-62]
Bridge Dynamic Identification of Seismic-Isolated Bridges Subjected to Near–Fault Ground Motion with Soil-Structure Interaction [Volume 2, Issue 2, 2016, Pages 77-89]
Bridge Evaluation of Pounding Effect on Seismic Response of Bridges under Soil-Structure Interaction [Volume 2, Issue 3, 2016, Pages 95-116]
Bridge Nonlinear Performance of Single Wall-Type and Multi-Wall-Type Pier Bridges Considering Soil-Structure Interaction [Volume 2, Issue 4, 2016, Pages 109-125]
Bridge Impact of network density on optimizing budget allocation to bridges for improving the resilience of the transportation network [Volume 6, Issue 4, 2020, Pages 81-99]
Bridge Investigating the condition of the bridges of road arteries in Alborz province [Volume 9, Issue 3, 2023, Pages 81-102]
Bridge abutment Seismic Performance Assessment of Abutment in Bridges with Altitudinal Irregularity Subjected to Ground Motion Directionality Effects [Volume 4, Issue 2, 2018, Pages 93-114]
Bridge column Strengthening of Reinforced Concrete Bridge Columns with FRP, Using Wrapping, Near-surface Mounted and Combined Methods [Volume 3, Issue 4, 2017, Pages 33-48]
Bridge construction methods, Multi-Criteria Analysis and Prioritization of Bridge Construction Methods using AHP: Evaluation of Key Project Performance Criteria [Volume 11, Issue 3, 2025, Pages 75-89]
Bridge Health Monitoring Damage Localization of Bridge in the Presence of Road Profile using Vibration Measurement of the Passing Vehicle [Volume 6, Issue 1, 2020, Pages 13-28]
Bridge pier Effect of Frequency Content of Near-Fault Ground Motions on Seismic Performance of Reinforced-Concrete Bridge Piers [Volume 1, Issue 3, 2015, Pages 93-109]
Bridge Pier Strengthening Investigation of Bridge Columns Retrofitted with FRP Composites [Volume 1, Issue 2, 2015, Pages 33-40]
Bridge piles Retrofitting of Deficient Connections in Frame-Shape Piles of RC Bridges using Fiber Cementitious Composites and Steel Angles [Volume 4, Issue 3, 2018, Pages 63-82]
Bridge reinforced concrete beam Investigation of Flexural Behavior of Concrete Bridge Decks and Beams Reinforced with Non-metallic Fiber Polymer FRP Bars [Volume 3, Issue 4, 2017, Pages 95-112]
Bridge seismic behavior Effect of Ground Motion Spatial Distribution on the Fragility of Skewed Highway Bridge Components under Far-field and Near-field Ground Motions [Volume 3, Issue 2, 2017, Pages 89-110]
Bridges Importance Bridges security risk assessment considering uncertainty in network topology [Volume 8, Issue 3, 2022, Pages 111-135]
Burgers model Performance Evaluation of Burgers Model and New Proposed Model Based on Genetic Programming Technique in Estimation of Visco-Elastic Behavior of Asphalt Concrete [Volume 3, Issue 1, 2017, Pages 39-52]
Bus Station Optimization of Urban Bus Stations Using Genetic Algorithm and GIS (Case Study: Tehran 6th District) [Volume 4, Issue 4, 2018, Pages 71-88]

C

Calcined clay A Review of LC3 Cement: Feasibility of Its Use in Concrete Pavements Alongside the Reduction of Greenhouse Gases Emission [Volume 10, Issue 2, 2024, Pages 39-55]
Calcium Carbonate Precipitation Effect of bacteria on self-healing of bio-concrete by increasing compressive strength [Volume 7, Issue 2, 2021, Pages 41-50]
California bearing ratio The Correlation between Static and Dynamic Moduli in Embankment of High Speed Railway [Volume 1, Issue 3, 2015, Pages 33-45]
California bearing ratio Estimation of California Bearing Ratio of Improved Peat Soils by Artificial Neural Networks [Volume 5, Issue 4, 2019, Pages 95-110]
California bearing ratio A Comparative Study on the Effect of Cement Kiln Dust, Fly Ash, and Ground Granulated Blast Furnace Slag on Compaction Characteristics and California Bearing Ratio of Clay Soils [Volume 10, Issue 2, 2024, Pages 57-70]
California bearing ratio Experimental Study of the Effect of Polypropylene Fiber and Nano-silica on the Physical and Mechanical Properties of Silty Sand Soil [Volume 10, Issue 3, 2024, Pages 67-88]
California bearing ratio Examining the Impact of Steelmaking Slag on Stabilizing Materials in Road Sub-bases: A Case Study of Khuzestan Steel Slag and Soils from the Ghaizanieh and Suiseh Regions of Ahvaz [Volume 11, Issue 2, 2025, Pages 105-116]
California Bearing Ratio (CBR) Evaluation of Artificial Neural Network Performance in CBR Estimation: Comparison of the Base Model and the Copula-Enhanced Mode [(Articles in Press)]
Capillary Water Absorption Experimental Laboratory Evaluation of Durability Properties of Alkali-Activated Concrete Based on Blast Furnace Slag Used in Road Pavement [Volume 11, Issue 2, 2025, Pages 117-129]
Carbon fiber Investigation of the Microwave Heating Effect on Self-healing of Asphalt Mixtures Containing Conductive Fibers [Volume 2, Issue 4, 2016, Pages 1-22]
Carbon fibers Effect of Carbon Fibers on Fracture Toughness of Asphalt Mixtures Using Linear Elastic Fracture Mechanics [Volume 4, Issue 2, 2018, Pages 77-92]
Carbon fibers Investigation of the Effect of Styrene-Butadiene-Styrene (SBS) and Carbon Fibers (CF) on the Thermal Behavior of Asphalt Mixtures Under Microwave Irradiation [(Articles in Press)]
Carbon nanotube Investigation of carbon nanotube and energy levels effects on Self-sensing Concrete Sensor Performance in Dynamic Loading Pattern [Volume 2, Issue 3, 2016, Pages 17-34]
Carbon nanotube Investigation of Self-healing Behavior of Asphalt Mixtures Containing Gilsonite Asphalt Binder Modified with Carbon Nanotube [(Articles in Press)]
Carbonyl index Investigation of the Chemical Effects of Polarity-Optimized Rejuvenators on Aged Binders [Volume 11, Issue 1, 2025, Pages 1-20]
Carpet Waste Fibers Compaction, Hydraulic, and Consolidation Characteristics of Reinforced Clays with Carpet Waste [Volume 9, Issue 1, 2023, Pages 107-118]
CBR Laboratory investigation of using sand-HDPE mixture as stabilized subgrade [Volume 8, Issue 4, 2022, Pages 63-78]
CBR Use of concrete waste and blast furnace slag in the stabilization of low plasticity clay soil [Volume 9, Issue 1, 2023, Pages 57-75]
CBR test The Effect of SSR400 Solution on Engineering Properties of Subgrade in Asphalt Pavements [Volume 3, Issue 1, 2017, Pages 83-98]
Cell Transfer Cellular Transmission and Optimization Model Development to Determine the Distances between Variable Message Signs [Volume 7, Issue 1, 2021, Pages 1-16]
Cellulose Nanofiber (CNF) Mechanical and Microstructural Evaluation of Hot Mix Asphalt Modified with Lignin and Cellulose Nanofiber in the Presence of Reclaimed Asphalt Pavement (RAP) [(Articles in Press)]
Cement Weak coastal subgrade soil stabilization using cement and palm date fibers [Volume 2, Issue 4, 2016, Pages 61-72]
Cement Improving performance of strip footing on loose Baboolsar sand in dry and saturated condition using zeolite-cement pad: a physical study [Volume 4, Issue 4, 2018, Pages 39-52]
Cement Effect of acid rain on mechanical properties of sandy soil stabilized with cement [Volume 6, Issue 2, 2020, Pages 131-146]
Cement Laboratory comparison of mechanical properties of emulsified cold recycled asphalt containing cement kiln dust and steel slag with recycled asphalt containing cement [Volume 9, Issue 3, 2023, Pages 57-79]
Cement Evaluation and Comparison of the Mechanical Properties and Durability of Recycled Cold Asphalt Mixtures Containing Portland Cement, Granulated Blast Furnace Slag, and Glass Fibers [Volume 10, Issue 4, 2024, Pages 1-33]
Cement Effect of Cement Content and Curing Time on Unconfined Compressive Strength and Soil Elasticity Coefficient [Volume 11, Issue 1, 2025, Pages 59-82]
Cement Emulsified Asphalt Mortar Investigation the Effect of Cement Kiln Dust on the Mechanical Properties of Cement Emulsified Asphalt Mortar Containing GGBFS and Fly Ash for High-speed Railway Ballastless Track [Volume 6, Issue 3, 2020, Pages 47-67]
Cementitious concrete Optimization of Cementitious Concrete Mix Design Containing Various Percentages of Recycled Tire Rubber Granules and Reclaimed Asphalt Pavement (RAP) [Volume 11, Issue 1, 2025, Pages 39-57]
Cement kiln Dust Investigation the Effect of Cement Kiln Dust on the Mechanical Properties of Cement Emulsified Asphalt Mortar Containing GGBFS and Fly Ash for High-speed Railway Ballastless Track [Volume 6, Issue 3, 2020, Pages 47-67]
Cement kiln Dust Laboratory comparison of mechanical properties of emulsified cold recycled asphalt containing cement kiln dust and steel slag with recycled asphalt containing cement [Volume 9, Issue 3, 2023, Pages 57-79]
Cement kiln Dust A Comparative Study on the Effect of Cement Kiln Dust, Fly Ash, and Ground Granulated Blast Furnace Slag on Compaction Characteristics and California Bearing Ratio of Clay Soils [Volume 10, Issue 2, 2024, Pages 57-70]
Cement Stabilization Optimization of Bitumen-Cement Emulsion for Stabilizing Selected Sandy Soils in Central Iran Based on Compressive and Shear Strength [Volume 11, Issue 2, 2025, Pages 1-20]
Cement-stabilized base Experimental evaluation of the effects of crack relief interlayer on the fracture properties of asphalt mixtures [Volume 6, Issue 4, 2020, Pages 57-81]
Cement stabilized soil Experimental Investigation of the Effect of Cement and Recycled HDPE Granules on the Strength, Durability and Microstructure of Sandy Soil [Volume 11, Issue 4, 2025, Pages 107-140]
Cement treated base Experimental and Numerical Evaluation of Fracture Characteristics of Stabilized Cement Base Containing Reclaimed Asphalt Pavement [Volume 10, Issue 2, 2024, Pages 97-120]
Cement Treated Base(CTB) Evaluation of performance and 3D modeling of airfield concrete block pavements under vertical load with PLT and Pull-Out tests [Volume 8, Issue 4, 2022, Pages 99-115]
Chart-to-Equation Conversion Investigating Mathematical Modeling for Determining Concrete Pavement’s Composite Foundation Reaction Modulus (K∞) Using Regression Optimization Concretes [Volume 11, Issue 4, 2025, Pages 29-47]
Chloride Diffusion Development of a Corrosion Prediction Model for B70 Concrete Sleepers on Iranian Desert Railway [Volume 5, Issue 4, 2019, Pages 31-56]
Cigarette butts fiber Laboratory Investigation of SMA Mixtures Containing Date Palm Fiber, Cigarette Butts and Different Percentages of Reclaimed Asphalt Pavement [Volume 7, Issue 3, 2021, Pages 1-20]
Cigarette Filter Evaluation of the Effect of Cigarette Filter Application on Laboratory Asphalt Mixing Design and Response Surface Analysis [Volume 5, Issue 4, 2019, Pages 57-71]
Clayey sand Geotechnical and self-healing characteristics of clayey-sand stabilized with iron oxide nano particles [Volume 5, Issue 2, 2019, Pages 71-88]
Clay soil The Influence of Different Curing Conditions on Durability of Lime-Stabilized Clay Soils (Micro- and Macro- Structure Study) [Volume 4, Issue 3, 2018, Pages 83-98]
Clay soil Mechanical Properties and durability of clayey subgrade stabilized with iron ore mine tailing and hydrated lime [Volume 6, Issue 3, 2020, Pages 69-88]
Clay subgrade Prediction of unconfined compressive strength of clay subgrade soil stabilized with Portland cement and lime using Group Method of Data Handling (GMDH) [Volume 5, Issue 1, 2019, Pages 77-96]
Climate Change Investigation of the effect of global warming on the bitumen performance grading of Iran [Volume 9, Issue 2, 2023, Pages 17-32]
CNT Investigating the Effect of Using Polyurethane Nanocomposites on Modification of Bitumen Properties [Volume 10, Issue 1, 2024, Pages 39-61]
Coal-waste Effect of Coal-waste Filler and its Ash on Strength and Durability of Hot-mix Asphalt in Comparison to Limestone Powder [Volume 1, Issue 1, 2015, Pages 55-65]
Coal Waste Powder Influence of Coal Waste Powder on Strength Properties of Roller Compacted Concrete Pavement [Volume 1, Issue 3, 2015, Pages 1-14]
Coefficient of restitution Investigation of Impact in Dissipated Energy during Earthquake on Concrete Bridges by Having Separation Distance [Volume 1, Issue 4, 2015, Pages 45-58]
Cohesion and Adhesion Evaluation of Moisture Damage of Asphalt Mixtures Containing Polytec Additive Using Modified Lathman and Pull Off Tests [Volume 9, Issue 1, 2023, Pages 119-135]
Cohesion Test Laboratory Investigation of the Steel Slag Aggregates Effect on Characteristics of Microsurfacing Surface Treatment [Volume 5, Issue 1, 2019, Pages 16-35]
Cold Asphalt Comparison of the effect of accelerated curing with post-construction induction heating and natural curing on the self-healing index of cold asphalt mixture [Volume 11, Issue 1, 2025, Pages 21-37]
Cold recycling Mathematical Model of the Mechanical Properties of Modified Foamed Bitumen Mixtures with Cement [Volume 3, Issue 3, 2017, Pages 115-132]
Colliding Body Algorithm Nonlinear Backcalculations of Inverted Pavements Using Hybrid Artificial Neural Network and Colliding Body Optimization Algorithm [Volume 5, Issue 4, 2019, Pages 111-132]
Coloured Surface Treatment Laboratory Evaluation of Coloured Microsurfacing Surface Treatment Performance Contains Iron Oxide Red Pigments [Volume 6, Issue 4, 2020, Pages 99-120]
Combined streses Investigating the effect of thermal gradients and traffical loads in roller compacted concrete pavement using finite element method [Volume 7, Issue 4, 2021, Pages 37-52]
Compaction The Simultaneous Evaluation of the Effect of Compaction, Wet and Tickness on Base Layer Behavior by Using of LWD Test [Volume 5, Issue 2, 2019, Pages 89-100]
Compaction Evaluation of the Strength Characteristics of Clay Stabilized with Recycled Concrete Aggregates Under Freeze-Thaw Cycles [Volume 10, Issue 4, 2024, Pages 95-114]
Compaction Effect of Cement Content and Curing Time on Unconfined Compressive Strength and Soil Elasticity Coefficient [Volume 11, Issue 1, 2025, Pages 59-82]
Compaction Parameters Compaction, Hydraulic, and Consolidation Characteristics of Reinforced Clays with Carpet Waste [Volume 9, Issue 1, 2023, Pages 107-118]
Compaction Parameters A Comparative Study on the Effect of Cement Kiln Dust, Fly Ash, and Ground Granulated Blast Furnace Slag on Compaction Characteristics and California Bearing Ratio of Clay Soils [Volume 10, Issue 2, 2024, Pages 57-70]
Complexity Pursuit Identification of Modal Characteristics in Order to Monitor Bridges' Health in Time Domain Based on Complexity Pursuit Method [Volume 7, Issue 3, 2021, Pages 79-94]
Composite Material Investigation of Bridge Columns Retrofitted with FRP Composites [Volume 1, Issue 2, 2015, Pages 33-40]
Composite Sleepers Modelling and Analysis of Flexural Behavior of Composite Sleepers Reinforced by Multi-Directional Glass Fabrics [Volume 10, Issue 1, 2024, Pages 81-102]
Compression strength Experimental Investigation of the Effect of Different Additives on Characteristics of Porous Concrete, Applicable in Urban Runoff System [Volume 2, Issue 2, 2016, Pages 51-64]
Compressive and expansion pressure waves Analysis and Modeling of Pressure Wave at the Entrance of the High-Speed Train to Tunnel [Volume 4, Issue 3, 2018, Pages 45-63]
Compressive and Tensile strength Experimental and analytical investigation of metakaolin and polypropylene fiber addition on some properties of roller compacted concrete pavement [Volume 9, Issue 4, 2023, Pages 144-127]
Compressive Strength Influence of Coal Waste Powder on Strength Properties of Roller Compacted Concrete Pavement [Volume 1, Issue 3, 2015, Pages 1-14]
Compressive Strength The Feasibility of Using Crumb Rubber in RCC Pavement [Volume 2, Issue 2, 2016, Pages 37-50]
Compressive Strength Numerical and Experimental Study of the Effect of Simultaneous Adding Steel and Polypropylene Fiber on the Strength of Sleeper Concrete with an Approach to Achieve Optimal Percentage of the Fiber (Case Study: Sleeper Concrete Manufacturing Factory of Karaj) [Volume 3, Issue 2, 2017, Pages 73-88]
Compressive Strength Experimental Study of the Influence of Natural Lightweight Aggregates on Some Physical Properties of Porous Concrete Pavement and Providing the Relationship between Compressive Strength and Porosity [Volume 4, Issue 1, 2018, Pages 87-99]
Compressive Strength Investigation of the Effect of Materials on Performance of RCC Using Dimension Reduction Method and Monte Carlo Simulation [Volume 3, Issue 4, 2017, Pages 49-64]
Compressive Strength Effect of Substitution of Natural Calcareous and Clay Materials with Cement in Low-Carbon Concretes [Volume 5, Issue 4, 2019, Pages 73-93]
Compressive Strength Experimental evaluation of the effect of magnetic water on the fresh and hardened pervious concrete properties [Volume 6, Issue 3, 2020, Pages 89-104]
Compressive Strength and Durability Strength and Durability of Iron Ore Tailing Materials Stabilized using Portland Cement as Base Materials: A Case Study Of Golgohar Mine [Volume 7, Issue 2, 2021, Pages 101-122]
Concrete Effect of Durability of Concrete, Containing Nanocarbon Cement Structures, on Weight Loss and Flexural Strength of Concrete Pavement, under Freeze-Thaw Cycle [Volume 1, Issue 4, 2015, Pages 1-15]
Concrete block pavement Evaluation of performance and 3D modeling of airfield concrete block pavements under vertical load with PLT and Pull-Out tests [Volume 8, Issue 4, 2022, Pages 99-115]
Concrete block pavement Evaluation of the effect of micro-silica gel, polymer fibers, fly ash and RAP on the performance and durability of concrete pavers [Volume 9, Issue 4, 2023, Pages 103-83]
Concrete bridges Investigation of Impact in Dissipated Energy during Earthquake on Concrete Bridges by Having Separation Distance [Volume 1, Issue 4, 2015, Pages 45-58]
Concrete durability Laboratory evaluation of the effect of macrosynthetic fibers on the performance of concrete pavement containing recycled aggregate and fly ash [Volume 12, Issue 1, 2026]
Concrete durability Laboratory evaluation of the effect of scrap iron filings on the performance and durability of concrete containing microsilica [(Articles in Press)]
Concrete Manhole Cover Investigation of the Mechanical and Microstructural Properties of Manhole Covers Produced Using Ultra‑High‑Performance Concrete (UHPC) Containing Fibers and Nanosilica [Volume 12, Issue 1, 2026]
Concrete Modulus of Elasticity Comparison of modulus-elasticity of pavement alkali-activated concrete and normal concrete under high temperature Based on XRD and SEM test [Volume 8, Issue 3, 2022, Pages 137-150]
Concrete pavement Performance Evaluation of Two-component Road Marking Materials by Using Pull-off Machine [Volume 2, Issue 1, 2016, Pages 85-101]
Concrete pavement A Review of LC3 Cement: Feasibility of Its Use in Concrete Pavements Alongside the Reduction of Greenhouse Gases Emission [Volume 10, Issue 2, 2024, Pages 39-55]
Concrete pavement Investigation of the Effect of Copula Model on Improving the Accuracy of Neural Networks in Predicting the Compressive Strength of Concrete Used in Concrete Pavements [(Articles in Press)]
Concrete pavements Experimental investigation of fiber self-compacting cementitious composite with hybrid fibers in improving the behavior of concrete pavements [Volume 5, Issue 3, 2019, Pages 89-110]
Concrete pavements An Investigation on Groove Characteristics Effect on Skid Resistance in Grooved Concrete Pavements [Volume 8, Issue 3, 2022, Pages 67-90]
Concrete pedestal Evaluating the Effect of Concrete Pedestal on Reducing the Vulnerability of Adjacent Footings on Babolsar Saturated Sand Using Physical Model Tests [Volume 4, Issue 2, 2018, Pages 49-60]
Concrete road bridges Identifying Bridges With High Damage Risk Using The Taguchi Test Design Method(Case Study: Concrete Road Bridges in Zanjan Province) [Volume 9, Issue 2, 2023, Pages 91-107]
Concrete segment Analysis of the effect of replacing steel fibers with bars in reinforced concrete tunneling segments by DBA method [Volume 6, Issue 4, 2020, Pages 35-57]
Concrete segments Evaluate Polypropylene Fiber Effect on Concrete Segments of Tunnel under Fire [Volume 4, Issue 4, 2018, Pages 89-111]
Concrete Sleeper Development of a Corrosion Prediction Model for B70 Concrete Sleepers on Iranian Desert Railway [Volume 5, Issue 4, 2019, Pages 31-56]
Conductive fillers Investigation of elasticity modulus properties and sound absorption of warm mix asphalt containing conductive fillers using ultrasonic waves [Volume 8, Issue 2, 2022, Pages 71-93]
Conflict Using a multi-criteria decision-making system to identify and prioritize conflicts between the client (employer) and contractor in road construction projects [(Articles in Press)]
Conflict zone' Evaluation of the Effects of Geometric Improvement of On-Ramps and Off-Ramps on Weaving Traffic Flow Performance Using AIMSUN Simulation (Case Study: Shahid Hemmat Highway, Tehran) [(Articles in Press)]
Contaminant of pavement surface Evaluation of Different Contaminants’ Effect on Adhesion Performance of Asphalt Layers [Volume 2, Issue 2, 2016, Pages 15-35]
Copper Slag Evaluation of the Effect of Copper Slag on the Improvement of the Properties of Pervious Concrete [Volume 4, Issue 4, 2018, Pages 53-70]
Copper waste Investigating the effect of using copper industrial waste on the performance of thin layer surface treatment [Volume 8, Issue 4, 2022, Pages 79-97]
Copula Metho Investigation of the Effect of Copula Model on Improving the Accuracy of Neural Networks in Predicting the Compressive Strength of Concrete Used in Concrete Pavements [(Articles in Press)]
Copula Method Evaluation of Artificial Neural Network Performance in CBR Estimation: Comparison of the Base Model and the Copula-Enhanced Mode [(Articles in Press)]
Corrosion Development of a Corrosion Prediction Model for B70 Concrete Sleepers on Iranian Desert Railway [Volume 5, Issue 4, 2019, Pages 31-56]
Corrosion Initiation Prediction Development of a Corrosion Prediction Model for B70 Concrete Sleepers on Iranian Desert Railway [Volume 5, Issue 4, 2019, Pages 31-56]
Cost Optimizing the time of field visits in asphalt pavements by using the roughness index, considering the cost issues [Volume 9, Issue 3, 2023, Pages 103-118]
Coupled Analysis Role of Sliding Block Rotation on Earthquake-induced Permanent Displacement of Embankments and Trenches in Roads [Volume 1, Issue 1, 2015, Pages 23-31]
Cracking Investigation the Effect of Cement Kiln Dust on the Mechanical Properties of Cement Emulsified Asphalt Mortar Containing GGBFS and Fly Ash for High-speed Railway Ballastless Track [Volume 6, Issue 3, 2020, Pages 47-67]
Cracking Evaluation of the Fracture Performance of Basalt Fiber-Reinforced Asphalt Mixtures Based on the Semi-Circular Bending Test [Volume 12, Issue 1, 2026]
Crack Opening Displacement Investigation of Fracture and Crack Propagation Characteristics of Asphalt Mixtures Modified with Polyphosphoric Acid Based on Semi-Circular Bending (SCB) Test [Volume 5, Issue 4, 2019, Pages 13-31]
Crack Propagation Evaluation of Fatigue Cracks Propagation in Asphalt Pavements due to Temperature Changes using Fracture Mechanics Theory [Volume 1, Issue 2, 2015, Pages 55-62]
Crack relief interlayer Experimental evaluation of the effects of crack relief interlayer on the fracture properties of asphalt mixtures [Volume 6, Issue 4, 2020, Pages 57-81]
Crash prediction model Evaluating the Safety Effects of Pavement Condition Index (PCI) on Frequency of Run-off-road Accidents [Volume 1, Issue 3, 2015, Pages 47-61]
Creep Performance Evaluation of Burgers Model and New Proposed Model Based on Genetic Programming Technique in Estimation of Visco-Elastic Behavior of Asphalt Concrete [Volume 3, Issue 1, 2017, Pages 39-52]
Creep compliance Evaluation of the aggregate type effect on creep compliance and thermal sensitivity of aged asphalt concrete [Volume 2, Issue 3, 2016, Pages 79-94]
Creep resistance Effect of Hydrated Lime Additive on the Performance of Warm Mix Asphalt [Volume 2, Issue 1, 2016, Pages 1-16]
Critical Point Evaluation of the Markov Technique with 20 Condition Status in Pavement Management System [Volume 6, Issue 2, 2020, Pages 109-131]
Crosswind Study of the Effects of Windbreaks on the Aerodynamic Behavior of High-Speed Train in Tehran-Qom-Isfahan High Speed Railway Megaproject [Volume 3, Issue 4, 2017, Pages 1-15]
Crude oil Effect of Crude Oil Contamination on the Geotechnical Properties of Kaolinite Clay soil in the Road [Volume 5, Issue 2, 2019, Pages 101-112]
Crumb Rubber The Feasibility of Using Crumb Rubber in RCC Pavement [Volume 2, Issue 2, 2016, Pages 37-50]
Crumb Rubber Evaluating the Performance Properties of Sand Asphalt Stress Absorbing Membrane Interlayer [Volume 3, Issue 2, 2017, Pages 1-18]
Crumb Rubber The Effects of Crumb Rubber and Sasobit on Resistance Parameters of Hot Mix Asphalt [Volume 3, Issue 2, 2017, Pages 19-40]
Crumb Rubber Laboratory Evaluating of Physical and rheological properties of modified bitumen Containing Crumb rubber and EVA [Volume 6, Issue 3, 2020, Pages 1-12]
Crumb Rubber Evaluation of linear viscoelastic properties of low energy asphalt mixtures modified with crumb rubber [Volume 8, Issue 3, 2022, Pages 47-65]
Crumb Rubber Low-Temperature Fracture Characteristics of Reclaimed Asphalt Pavement Modified with crumb rubber and rejuvenator [Volume 8, Issue 4, 2022, Pages 1-22]
Crumb tire Effects of Simultaneous Use of Crumb Tires and Fly Ash on the Shear Behavior of Encased Stone Columns: A Laboratory Study [Volume 10, Issue 1, 2024, Pages 63-79]
Curing Comparison of the effect of accelerated curing with post-construction induction heating and natural curing on the self-healing index of cold asphalt mixture [Volume 11, Issue 1, 2025, Pages 21-37]

D

Damage Detection Damage Detection of RC Bridge Piers under Ambient Vibration Using Optimization Method [Volume 2, Issue 4, 2016, Pages 43-61]
Damage Index Experimental Research on The Damage Indices of Reinforced Concrete Beam-Column Connections of Rail Bridges With High-Strength Reinforcements Subjected to Cyclic Loading [Volume 5, Issue 3, 2019, Pages 51-70]
Damage Localization Damage Localization of Bridge in the Presence of Road Profile using Vibration Measurement of the Passing Vehicle [Volume 6, Issue 1, 2020, Pages 13-28]
Data-driven approach Data-Driven Estimation of Rheological Behavior of Asphalt Mixture Using the K-Nearest Neighbors Algorithm [Volume 11, Issue 3, 2025, Pages 117-136]
Date Palm Fiber Laboratory Investigation of SMA Mixtures Containing Date Palm Fiber, Cigarette Butts and Different Percentages of Reclaimed Asphalt Pavement [Volume 7, Issue 3, 2021, Pages 1-20]
DBA Analysis of the effect of replacing steel fibers with bars in reinforced concrete tunneling segments by DBA method [Volume 6, Issue 4, 2020, Pages 35-57]
Decoupled analysis Role of Sliding Block Rotation on Earthquake-induced Permanent Displacement of Embankments and Trenches in Roads [Volume 1, Issue 1, 2015, Pages 23-31]
Deep soil mixing Estimation of California Bearing Ratio of Improved Peat Soils by Artificial Neural Networks [Volume 5, Issue 4, 2019, Pages 95-110]
Deicing Laboratory investigation of the Self-healing and deicing Performance of the WMA Mixtures containing Zinc Slag Filler [Volume 7, Issue 4, 2021, Pages 1-14]
Deterioration Function Railroad Deterioration Dynamic Model Using System Dynamics Theory: A Case Study [Volume 4, Issue 4, 2018, Pages 111-132]
Differential evolutionary algorithm Presenting a new estimation technique to model International Roughness Index and treatment improvement [Volume 7, Issue 4, 2021, Pages 53-74]
Differential quadrature Inverse Calculation of the Modulus of Elasticity of Pavement Layers Using the GWO Metaheuristic Optimization Algorithm [Volume 11, Issue 1, 2025, Pages 83-96]
Dilation angle Shear Strength Parameters of Encased Ballast with Geogrid [Volume 7, Issue 4, 2021, Pages 13-36]
Direct shear test Effect of the Length and Content of Fibers on the Shear Strength of Randomly Distribuated Fiber-Reinforced Soil [Volume 3, Issue 1, 2017, Pages 99-110]
Direct shear test Laboratory study of shearing resistance of soil reinforced with synthetic fibers [Volume 5, Issue 1, 2019, Pages 119-132]
Discontinuity dimensions Investigation of the Effect of Discontinuity Functions on the Mechanical Performance of Treated and Untreated Asphalt Samples [Volume 8, Issue 1, 2022, Pages 23-40]
Dispersion quality Investigation of carbon nanotube and energy levels effects on Self-sensing Concrete Sensor Performance in Dynamic Loading Pattern [Volume 2, Issue 3, 2016, Pages 17-34]
Displacement The Effect of Weight of Plastic Zone on Distribution of Stresses and Radial Displacement around a Tunnel [Volume 4, Issue 1, 2018, Pages 17-26]
Displacement Investigating the effect of using copper industrial waste on the performance of thin layer surface treatment [Volume 8, Issue 4, 2022, Pages 79-97]
Drone Road Pavement Distress Extraction Using UAV Imageries (Case Study: Alvar-e-Sofla Village near Tabriz) [Volume 4, Issue 3, 2018, Pages 99-116]
Ductility factor Nonlinear Performance of Single Wall-Type and Multi-Wall-Type Pier Bridges Considering Soil-Structure Interaction [Volume 2, Issue 4, 2016, Pages 109-125]
Dune sand Evaluation of the Effect of Initial Moisture Content of Sandy Subgrade and Emulsion Bitumen Percentage on Final Deformation and Strength of Fiber and Cement-Reinforced Pavement [Volume 4, Issue 2, 2018, Pages 61-76]
Durability Investigation of Flexural Behavior of Concrete Bridge Decks and Beams Reinforced with Non-metallic Fiber Polymer FRP Bars [Volume 3, Issue 4, 2017, Pages 95-112]
Durability Investigation of the Effect of Discontinuity Functions on the Mechanical Performance of Treated and Untreated Asphalt Samples [Volume 8, Issue 1, 2022, Pages 23-40]
Durability Evaluating the abrasion resistance and durability of concrete containing crumb rubber and recycled steel fibre [Volume 8, Issue 1, 2022, Pages 73-94]
Durability Evaluation of Mechanical Properties and Durability of Self-Compacting Lightweight Concrete Containing Perlite and Waste Ceramic as Aggregate [Volume 11, Issue 2, 2025, Pages 43-63]
Durability under wetting –drying cycles Experimental Investigation of the Effect of Cement and Recycled HDPE Granules on the Strength, Durability and Microstructure of Sandy Soil [Volume 11, Issue 4, 2025, Pages 107-140]
Dynamic Analysis Dynamic Identification of Seismic-Isolated Bridges Subjected to Near–Fault Ground Motion with Soil-Structure Interaction [Volume 2, Issue 2, 2016, Pages 77-89]
Dynamic cone penetrometer Use of the Penetration Index as a New Criterion for Assessing the Pavement Structure at Network Level [Volume 4, Issue 2, 2018, Pages 1-14]
Dynamic Creep Evaluation of Rutting Resistance of Stone Mastic Asphalt Containing Crumb Rubber and Glass Cullet [Volume 1, Issue 2, 2015, Pages 77-86]
Dynamic Creep Laboratory evaluation of warm mix asphalt Mixtures containing electric arc furnace steel slag [Volume 6, Issue 2, 2020, Pages 1-20]
Dynamic Creep Evaluation of Performance of Warm Mix Asphalt Mixture under High and Low Temperature [Volume 9, Issue 4, 2023, Pages 1-20]
Dynamic Creep Evaluation and Modeling of Fatigue in Asphalt Mixtures Containing Expanded Clay Aggregates (LECA) and Nano-Alumina Modified Bitumen Based on Bitumen Fatigue Parameters [Volume 11, Issue 4, 2025, Pages 49-78]
Dynamic Deterioration Model Railroad Deterioration Dynamic Model Using System Dynamics Theory: A Case Study [Volume 4, Issue 4, 2018, Pages 111-132]
Dynamic lateral resistance of tie Assessment of Dynamic Lateral Resistance of Concrete Tie Using Pendulum Loading Test Device [Volume 2, Issue 3, 2016, Pages 1-16]
Dynamic modulus Evaluation of Dynamic Modulus Prediction Models for Determination of Viscoelastic Properties of Hot, Warm and RAP-contained Asphalt Mixtures [Volume 4, Issue 1, 2018, Pages 41-58]
Dynamic modulus Evaluation of linear viscoelastic properties of low energy asphalt mixtures modified with crumb rubber [Volume 8, Issue 3, 2022, Pages 47-65]
Dynamic Modulus of Asphalt Layers Development of In-Situ Hirsch Model for Prediction of Dynamic Modulus of Asphalt Layers [Volume 5, Issue 3, 2019, Pages 37-50]
Dynamic Modulus Predictive Models Development of In-Situ Hirsch Model for Prediction of Dynamic Modulus of Asphalt Layers [Volume 5, Issue 3, 2019, Pages 37-50]
Dynamic shear rheometer Comparison of the Results of DSR and MSCR Tests, Based on Rutting Performance of Asphalt Binders Modified with Mesoporous Silica [Volume 7, Issue 3, 2021, Pages 37-58]
Dynamic Shear Rheometer (DSR) Investigating the rutting behavior of asphalt binders modified with high-dense polyethylene and gilsonite at high temperatures [Volume 9, Issue 4, 2023, Pages 37-57]
Dynamic simulation Investigation of Vertical Acceleration of Vehicles in Vertical Curves Using Multi-Body Dynamic Model [Volume 6, Issue 1, 2020, Pages 101-118]

E

EAFS Moisture susceptibility and mechanical properties of green asphalt mixture containing reclaimed asphalt pavement, slag, and waste plastic [Volume 8, Issue 2, 2022, Pages 95-130]
Earthquake Soil Natural Frequency Assessment for Planned Grade-Separated Junctions and Under-Development Areas in the City of Kerman [Volume 3, Issue 3, 2017, Pages 97-114]
Earthquake Quantification of Resiliency in Infrastructures and Its Application in the Selection of Seismic Retrofitting Strategies (Case Study: 15-Khordad Subway Station in Shiraz) [Volume 4, Issue 2, 2018, Pages 29-48]
Earthquake motion DETERMINATION OF CRITICAL DISTANCE IN BRIDGE WITH DIFFERENET PROPERTIES USING NEURAL NETWORK [Volume 7, Issue 1, 2021, Pages 101-112]
Eco-friendly Investigation and Comparison of the Mechanical Behavior of Marl Soil Stabilized with Xanthan Gum and Lime [Volume 12, Issue 1, 2026]
Edge notch disc bend(ENDB) Experimental evaluation of Mode I fracture toughness and fracture energy of hot mix asphalt modified with steel slag powder using the ENDB specimen at low and intermediate temperatures [Volume 12, Issue 1, 2026]
Edge notched disk beam Experimental and Numerical Evaluation of Fracture Characteristics of Stabilized Cement Base Containing Reclaimed Asphalt Pavement [Volume 10, Issue 2, 2024, Pages 97-120]
Effect of Aging Performance Evaluation of Nano Silica Used in Asphalt Mixture: Focus on the Content and Aging of Recycled Asphalt Pavement [Volume 11, Issue 3, 2025, Pages 1-20]
Elastic foundation Field Study of Vertical Stiffness of Ballasted Railway Track by Using the Beam on the Elastic Foundation Method [Volume 10, Issue 4, 2024, Pages 35-50]
Elastic modulus The Correlation between Static and Dynamic Moduli in Embankment of High Speed Railway [Volume 1, Issue 3, 2015, Pages 33-45]
Elastic recovery test Effect of Ethylene vinyl acetate polymer on fatigue properties of bitumen and asphalt mix [Volume 2, Issue 2, 2016, Pages 67-75]
Elasto-plastic behavior The Effect of Weight of Plastic Zone on Distribution of Stresses and Radial Displacement around a Tunnel [Volume 4, Issue 1, 2018, Pages 17-26]
Electrical resistivity Estimation of the experimental relationship between compressive strength and electrical resistivity of permeable concrete surface for use in roads and bridges decks drainage [Volume 6, Issue 2, 2020, Pages 21-44]
Embankment Geosynthetic Reinforced Embankment Design on Piles for Transportation Infrastructures: A European Code Comparison [Volume 10, Issue 4, 2024, Pages 115-137]
Embankment and Trench Role of Sliding Block Rotation on Earthquake-induced Permanent Displacement of Embankments and Trenches in Roads [Volume 1, Issue 1, 2015, Pages 23-31]
Emulsified cold recycled mixture Laboratory comparison of mechanical properties of emulsified cold recycled asphalt containing cement kiln dust and steel slag with recycled asphalt containing cement [Volume 9, Issue 3, 2023, Pages 57-79]
Emulsifier Assessment of Rheological and Bleeding Characteristics of Polymer-modified Bitumen Emulsions Residue by Different Manufacturing Methods [Volume 7, Issue 3, 2021, Pages 59-78]
Emulsion asphalt binder Evaluation of the Effect of Initial Moisture Content of Sandy Subgrade and Emulsion Bitumen Percentage on Final Deformation and Strength of Fiber and Cement-Reinforced Pavement [Volume 4, Issue 2, 2018, Pages 61-76]
Emulsion bitumen Optimization of Bitumen-Cement Emulsion for Stabilizing Selected Sandy Soils in Central Iran Based on Compressive and Shear Strength [Volume 11, Issue 2, 2025, Pages 1-20]
Encasing with geogrid Shear Strength Parameters of Encased Ballast with Geogrid [Volume 7, Issue 4, 2021, Pages 13-36]
Energy Infrastructure Projects Providing a Pattern to Improve the Productivity of Earthmoving Machinery in Infrastructure Projects Using Machine Learning Algorithms (Case Study: Gas Pipeline) [Volume 10, Issue 2, 2024, Pages 71-96]
Energy sources Environmental Life Cycle Assessment of Hot Asphalt Pavements (Case Study: Energy Consumptions and Global Warming Potential) [Volume 3, Issue 2, 2017, Pages 59-72]
Environment Investigation of the Effect of Waste Ceramic Filler on the Performance of Microsurfacing [Volume 8, Issue 1, 2022, Pages 1-22]
Epoxy resin Laboratory Evaluation of Stabilization and Reinforcement of Sandy Soil Using Fiber and Epoxy Resin [Volume 2, Issue 1, 2016, Pages 103-118]
Ethylene vinyl acetate polymer Effect of Ethylene vinyl acetate polymer on fatigue properties of bitumen and asphalt mix [Volume 2, Issue 2, 2016, Pages 67-75]
EVA Laboratory Evaluating of Physical and rheological properties of modified bitumen Containing Crumb rubber and EVA [Volume 6, Issue 3, 2020, Pages 1-12]
Evaluation Multi-Criteria Analysis and Prioritization of Bridge Construction Methods using AHP: Evaluation of Key Project Performance Criteria [Volume 11, Issue 3, 2025, Pages 75-89]
Excavation Experimental and Numerical Investigation of the Effect of Nanoclay Addition on Excavation Stability [Volume 11, Issue 4, 2025, Pages 179-193]
Excavation stability Assessment of the Effect of Depth on Interaction between Single and Double-Tube Tunnels in Urban Areas using 3D Numerical Modeling [Volume 1, Issue 4, 2015, Pages 59-78]
Expanded clay aggregates (LECA) Evaluation and Modeling of Fatigue in Asphalt Mixtures Containing Expanded Clay Aggregates (LECA) and Nano-Alumina Modified Bitumen Based on Bitumen Fatigue Parameters [Volume 11, Issue 4, 2025, Pages 49-78]
Experimental and numerical analyses Investigation of Asphalt Mixture Characteristics against Pure Mode III Fracture [Volume 4, Issue 1, 2018, Pages 71-85]
Experimental and numerical study Mode I Fracture Toughness (KIc) Investigation Under Low-Temperature Conditions for Asphaltic Mixtures Containing Different Percentages of Steel Slag Filler [Volume 10, Issue 3, 2024, Pages 23-36]
Experimental design Identifying Bridges With High Damage Risk Using The Taguchi Test Design Method(Case Study: Concrete Road Bridges in Zanjan Province) [Volume 9, Issue 2, 2023, Pages 91-107]
Experimental design Optimization of Cementitious Concrete Mix Design Containing Various Percentages of Recycled Tire Rubber Granules and Reclaimed Asphalt Pavement (RAP) [Volume 11, Issue 1, 2025, Pages 39-57]
Extraction shaft Numerical Study of Longitudinal Ventilation System with Extraction Shaft for Control of Fire and Smoke in Tunnel [Volume 2, Issue 3, 2016, Pages 33-47]

F

Factor of Safety Probabilistic Stability Analysis of a Geosynthetic-Reinforced Soil Wall Using Monte Carlo Simulation [Volume 11, Issue 3, 2025, Pages 61-74]
Failure Modeling Prioritization of Urban Road Maintenance with Super Decision Software (Case Study: Hamedan City) [Volume 11, Issue 3, 2025, Pages 91-115]
Failure mechanics Determining the Cracking Growth Behavior of Asphalt Mixture Using Heterogeneous Modeling [Volume 6, Issue 1, 2020, Pages 1-12]
Falling weight deflectometer Use of the Penetration Index as a New Criterion for Assessing the Pavement Structure at Network Level [Volume 4, Issue 2, 2018, Pages 1-14]
Fatigue Effect of Ethylene vinyl acetate polymer on fatigue properties of bitumen and asphalt mix [Volume 2, Issue 2, 2016, Pages 67-75]
Fatigue Evaluation of Aluminium Oxide Nano Effect on Rubber Bitumen Reological Behavior [Volume 5, Issue 3, 2019, Pages 71-87]
Fatigue Fatigue Response of Half-warm Asphalt Concrete Pavement Containing Silica and Calcareous Aggregates Modified with the Addition of Organosilane Nanomaterial by Wasted Energy Method [Volume 7, Issue 1, 2021, Pages 81-99]
Fatigue The effect of loading frequency and temperature on the performance of geocomposite reinforced asphalt overlays in controlling reflective cracks [Volume 9, Issue 3, 2023, Pages 39-56]
Fatigue Fatigue Analysis of Asphalt Mixtures Containing Waste Polyethylene and Rubber Powder [Volume 9, Issue 3, 2023, Pages 1-21]
Fatigue Mechanical and Microstructural Evaluation of Hot Mix Asphalt Modified with Lignin and Cellulose Nanofiber in the Presence of Reclaimed Asphalt Pavement (RAP) [(Articles in Press)]
Fatigue' Evaluation of Fatigue Behavior and Moisture Susceptibility of Asphalt Mixtures Containing Heavy-Oil Capsules and Modified with Nano Zycosoil [(Articles in Press)]
Fatigue behavior Evaluation of Chemical, Physical and Fatigue Properties of Modified Asphalt Binder with Nanosilica and Synthesized Polyurethane [Volume 4, Issue 3, 2018, Pages 33-44]
Fatigue behavior Laboratory Comparison of the Effect of Using Geogrid and Nano-Silica on the Fatigue Behavior of Hot Mix Asphalt [Volume 7, Issue 1, 2021, Pages 53-68]
Fatigue life The Effect of Polymer Blends on Fatigue of Asphalt Mixtures [Volume 4, Issue 3, 2018, Pages 1-14]
Fatigue life Evaluation the effect of sewage sludge ash on physical and rheological properties of bitumen [Volume 6, Issue 4, 2020, Pages 21-35]
Fatigue life Correlation between asphalt chemical indices and fatigue performance and healing of reclaimed asphalt mixture containing waste oil and polymer [Volume 8, Issue 2, 2022, Pages 55-70]
Fatigue life Laboratory Study on the Effect of Rejuvenator (Rapiol) on the Fatigue Life of Unaged and Aged Asphalt Binder and Hot Mix Asphalt [Volume 11, Issue 2, 2025, Pages 85-104]
Fatigue life Evaluation and Modeling of Fatigue in Asphalt Mixtures Containing Expanded Clay Aggregates (LECA) and Nano-Alumina Modified Bitumen Based on Bitumen Fatigue Parameters [Volume 11, Issue 4, 2025, Pages 49-78]
Fatigue performance Performance Evaluation of Nano Silica Used in Asphalt Mixture: Focus on the Content and Aging of Recycled Asphalt Pavement [Volume 11, Issue 3, 2025, Pages 1-20]
FDM Effect of Rainfall Infiltration on the Stability of Unsaturated Soil Slopes with Fluid-Mechanical Coupled Analysis [Volume 6, Issue 1, 2020, Pages 83-99]
FEM Experimental and Numerical Analysis on buckling and control amount of Energy Absorption of square bitubular shock absorbers under quasi-static and dynamic axial Loading [Volume 4, Issue 4, 2018, Pages 15-38]
Fiber Evaluation of Environment-Friendly Porous-Concrete Pavement Using Rice Husk Ash [Volume 1, Issue 2, 2015, Pages 63-76]
Fiber Evaluation of the Effect of Initial Moisture Content of Sandy Subgrade and Emulsion Bitumen Percentage on Final Deformation and Strength of Fiber and Cement-Reinforced Pavement [Volume 4, Issue 2, 2018, Pages 61-76]
Fiber concrete Investigating Flexural Performance of Fiber-Reinforced Concrete with Different Combinations of Macro-Synthetic Fibers [Volume 4, Issue 1, 2018, Pages 27-39]
Fiber concrete Experimental investigation hybrid-fiber reinforced concrete under drop weight test [Volume 8, Issue 4, 2022, Pages 117-130]
Fiber reinforced cementitious composites Experimental Study and Application of High Performance Fiber Reinforced Cementitious Composites for Retrofitting Beam-Column Joints in Rigid-Framed Railway Bridges [Volume 2, Issue 1, 2016, Pages 33-51]
Fibers Evaluation of the effect of micro-silica gel, polymer fibers, fly ash and RAP on the performance and durability of concrete pavers [Volume 9, Issue 4, 2023, Pages 103-83]
Fibers Investigation of the Mechanical and Microstructural Properties of Manhole Covers Produced Using Ultra‑High‑Performance Concrete (UHPC) Containing Fibers and Nanosilica [Volume 12, Issue 1, 2026]
Filler Effect of Coal-waste Filler and its Ash on Strength and Durability of Hot-mix Asphalt in Comparison to Limestone Powder [Volume 1, Issue 1, 2015, Pages 55-65]
Filler Investigating the effect of epoxy resin on the durability and damage of Freeze-thaw cycles,s in Stone-matrix asphalt containing ceramic fibers [Volume 9, Issue 2, 2023, Pages 33-50]
Filler Evaluation of Performance of Warm Mix Asphalt Mixture under High and Low Temperature [Volume 9, Issue 4, 2023, Pages 1-20]
Filter paper method Investigation of the Impact of Unsaturated Conditions on Mechanical Properties of Stabilized Soils with Hydrated Lime [Volume 3, Issue 1, 2017, Pages 23-38]
Fine-grained soils Evaluation of Dynamic Behavior of Fine-Grained Soils Using Group Method of Data Handling [Volume 1, Issue 3, 2015, Pages 77-92]
Finite element Strengthening of Reinforced Concrete Bridge Columns with FRP, Using Wrapping, Near-surface Mounted and Combined Methods [Volume 3, Issue 4, 2017, Pages 33-48]
Finite element Theoretical and finite element analysis of HPFRCC columns in road and railways bridges under eccentric load [Volume 6, Issue 2, 2020, Pages 59-87]
Finite element Investigating the effect of thermal gradients and traffical loads in roller compacted concrete pavement using finite element method [Volume 7, Issue 4, 2021, Pages 37-52]
Finite element analysis Determining the Cracking Growth Behavior of Asphalt Mixture Using Heterogeneous Modeling [Volume 6, Issue 1, 2020, Pages 1-12]
Finite element modeling Experimental and Numerical Micromechanical Modeling of the Viscoelastic Behavior of Asphalt Mastic Containing Limestone Filler [Volume 10, Issue 1, 2024, Pages 17-38]
Firefly Algorithm Evaluation of Metaheuristic Methods to Optimize Vertical Alignment of Highway Route [Volume 3, Issue 4, 2017, Pages 77-94]
Fire Resistance Thermal Performance and Durability of Pavement-Grade Geopolymer Concrete Reinforced with Polypropylene Fibers Containing Recycled Materials [Volume 11, Issue 3, 2025, Pages 21-38]
Firoozkooh sand Effect of initial soil and curing conditions on tensile strength of sandy soil treated with Persian gum [Volume 9, Issue 2, 2023, Pages 51-62]
Firoozkooh sand Evaluation of Unconfined Compressive Strength and Durability of Carbonate and Silicate Sands Treated with Persian Gum Biopolymer and Calcium Chloride Binding Agent [Volume 9, Issue 4, 2023, Pages 21-36]
FLAC3D Numerical study of the bearing capacity of the foundation adjacent to the clay slope reinforced with a stone column [Volume 8, Issue 2, 2022, Pages 149-170]
FLAC3D software Effect of Convex Corners on Displacement of Restrained Excavation Walls: A Three-Dimensional Analysis [Volume 11, Issue 3, 2025, Pages 39-60]
Flexible pavement Numerical modeling of the use of geosynthetics in improving the behavior of subgrade soil [Volume 10, Issue 1, 2024, Pages 127-140]
Flexible pavement Laboratory Investigation of Fracture and Fatigue Characteristics in Stone Mastic Asphalt (SMA) Mixtures Containing Reclaimed Asphalt Pavement (RAP) [Volume 10, Issue 3, 2024, Pages 1-22]
Flexible pavement quality improvement Presenting a new estimation technique to model International Roughness Index and treatment improvement [Volume 7, Issue 4, 2021, Pages 53-74]
Flexural strength Effect of Durability of Concrete, Containing Nanocarbon Cement Structures, on Weight Loss and Flexural Strength of Concrete Pavement, under Freeze-Thaw Cycle [Volume 1, Issue 4, 2015, Pages 1-15]
Flexural strength The Feasibility of Using Crumb Rubber in RCC Pavement [Volume 2, Issue 2, 2016, Pages 37-50]
Flexural strength Numerical and Experimental Study of the Effect of Simultaneous Adding Steel and Polypropylene Fiber on the Strength of Sleeper Concrete with an Approach to Achieve Optimal Percentage of the Fiber (Case Study: Sleeper Concrete Manufacturing Factory of Karaj) [Volume 3, Issue 2, 2017, Pages 73-88]
Flexural strength Investigation of Flexural Behavior of Concrete Bridge Decks and Beams Reinforced with Non-metallic Fiber Polymer FRP Bars [Volume 3, Issue 4, 2017, Pages 95-112]
Flexural strength Investigating Flexural Performance of Fiber-Reinforced Concrete with Different Combinations of Macro-Synthetic Fibers [Volume 4, Issue 1, 2018, Pages 27-39]
Flexural strength Modelling and Analysis of Flexural Behavior of Composite Sleepers Reinforced by Multi-Directional Glass Fabrics [Volume 10, Issue 1, 2024, Pages 81-102]
Flexural toughness Investigating Flexural Performance of Fiber-Reinforced Concrete with Different Combinations of Macro-Synthetic Fibers [Volume 4, Issue 1, 2018, Pages 27-39]
Flow number Analysis of Microstructural Parameters and Indirect Tensile Strength in Evaluation of Hot Mixture Asphalt Rutting Performance [Volume 3, Issue 1, 2017, Pages 69-82]
Fly Ash Investigation the Effect of Cement Kiln Dust on the Mechanical Properties of Cement Emulsified Asphalt Mortar Containing GGBFS and Fly Ash for High-speed Railway Ballastless Track [Volume 6, Issue 3, 2020, Pages 47-67]
Fly Ash Evaluation of the effect of micro-silica gel, polymer fibers, fly ash and RAP on the performance and durability of concrete pavers [Volume 9, Issue 4, 2023, Pages 103-83]
Fly Ash Effects of Simultaneous Use of Crumb Tires and Fly Ash on the Shear Behavior of Encased Stone Columns: A Laboratory Study [Volume 10, Issue 1, 2024, Pages 63-79]
Fly Ash Laboratory Evaluation of the Application of Recycled Asphalt and Fly Ash on Abrasion Resistance and Impact Resistance of Rolled Compacted Concrete Pavement [Volume 10, Issue 2, 2024, Pages 1-22]
Fly Ash A Comparative Study on the Effect of Cement Kiln Dust, Fly Ash, and Ground Granulated Blast Furnace Slag on Compaction Characteristics and California Bearing Ratio of Clay Soils [Volume 10, Issue 2, 2024, Pages 57-70]
Fly Ash Laboratory evaluation of the effect of macrosynthetic fibers on the performance of concrete pavement containing recycled aggregate and fly ash [Volume 12, Issue 1, 2026]
Foamed bitumen Mathematical Model of the Mechanical Properties of Modified Foamed Bitumen Mixtures with Cement [Volume 3, Issue 3, 2017, Pages 115-132]
Foundation width Laboratory study effect of the width of the foundation, the relative density of sand and pressure on the settlement of strip footings [Volume 8, Issue 2, 2022, Pages 131-148]
Fourier-transform infrared spectroscopy Evaluation of Chemical, Physical and Fatigue Properties of Modified Asphalt Binder with Nanosilica and Synthesized Polyurethane [Volume 4, Issue 3, 2018, Pages 33-44]
Four-point bending beam test Laboratory Study on the Effect of Rejuvenator (Rapiol) on the Fatigue Life of Unaged and Aged Asphalt Binder and Hot Mix Asphalt [Volume 11, Issue 2, 2025, Pages 85-104]
Fracture behavior Investigation of Asphalt Mixture Characteristics against Pure Mode III Fracture [Volume 4, Issue 1, 2018, Pages 71-85]
Fracture Energy Evaluating the Performance Properties of Sand Asphalt Stress Absorbing Membrane Interlayer [Volume 3, Issue 2, 2017, Pages 1-18]
Fracture Energy Investigation of Fracture and Crack Propagation Characteristics of Asphalt Mixtures Modified with Polyphosphoric Acid Based on Semi-Circular Bending (SCB) Test [Volume 5, Issue 4, 2019, Pages 13-31]
Fracture Energy Evaluation of Performance of Warm Mix Asphalt Mixture under High and Low Temperature [Volume 9, Issue 4, 2023, Pages 1-20]
Fracture Energy Laboratory Investigation of Fracture and Fatigue Characteristics in Stone Mastic Asphalt (SMA) Mixtures Containing Reclaimed Asphalt Pavement (RAP) [Volume 10, Issue 3, 2024, Pages 1-22]
Fracture Energy Experimental evaluation of Mode I fracture toughness and fracture energy of hot mix asphalt modified with steel slag powder using the ENDB specimen at low and intermediate temperatures [Volume 12, Issue 1, 2026]
Fracture Mechanic Experimental and Numerical Evaluation of Fracture Characteristics of Stabilized Cement Base Containing Reclaimed Asphalt Pavement [Volume 10, Issue 2, 2024, Pages 97-120]
Fracture Mechanics Evaluation of Fatigue Cracks Propagation in Asphalt Pavements due to Temperature Changes using Fracture Mechanics Theory [Volume 1, Issue 2, 2015, Pages 55-62]
Fracture Mechanics Presenting New Approaches for Investigating the Lifespan and Crack Growth Behavior in Asphalt Pavements Using Fracture Mechanics [Volume 11, Issue 2, 2025, Pages 65-84]
Fracture mechanics geometry Presenting New Approaches for Investigating the Lifespan and Crack Growth Behavior in Asphalt Pavements Using Fracture Mechanics [Volume 11, Issue 2, 2025, Pages 65-84]
Fracture properties Experimental evaluation of the effects of crack relief interlayer on the fracture properties of asphalt mixtures [Volume 6, Issue 4, 2020, Pages 57-81]
Fracture resistance Effect of Carbon Fibers on Fracture Toughness of Asphalt Mixtures Using Linear Elastic Fracture Mechanics [Volume 4, Issue 2, 2018, Pages 77-92]
Fracture resistance Performance Evaluation of Nano Silica Used in Asphalt Mixture: Focus on the Content and Aging of Recycled Asphalt Pavement [Volume 11, Issue 3, 2025, Pages 1-20]
Fracture Test Laboratory Investigation of Fracture and Fatigue Characteristics in Stone Mastic Asphalt (SMA) Mixtures Containing Reclaimed Asphalt Pavement (RAP) [Volume 10, Issue 3, 2024, Pages 1-22]
Fracture toughness Presenting New Approaches for Investigating the Lifespan and Crack Growth Behavior in Asphalt Pavements Using Fracture Mechanics [Volume 11, Issue 2, 2025, Pages 65-84]
Fragility curve Effect of Ground Motion Spatial Distribution on the Fragility of Skewed Highway Bridge Components under Far-field and Near-field Ground Motions [Volume 3, Issue 2, 2017, Pages 89-110]
Freeze-thaw cycle Effect of Durability of Concrete, Containing Nanocarbon Cement Structures, on Weight Loss and Flexural Strength of Concrete Pavement, under Freeze-Thaw Cycle [Volume 1, Issue 4, 2015, Pages 1-15]
Freeze-thaw cycles Improvement of Thermal and Hydraulic Properties of Soil Using Nano Silica Aerogel to Reduce Frost Effects on Pavement [Volume 8, Issue 4, 2022, Pages 43-62]
Freeze-thaw cycles Evaluation of the Strength Characteristics of Clay Stabilized with Recycled Concrete Aggregates Under Freeze-Thaw Cycles [Volume 10, Issue 4, 2024, Pages 95-114]
Freezing-thaw resistance Evaluating the abrasion resistance and durability of concrete containing crumb rubber and recycled steel fibre [Volume 8, Issue 1, 2022, Pages 73-94]
Frequency content Effect of Frequency Content of Near-Fault Ground Motions on Seismic Performance of Reinforced-Concrete Bridge Piers [Volume 1, Issue 3, 2015, Pages 93-109]
Friction An Investigation on Groove Characteristics Effect on Skid Resistance in Grooved Concrete Pavements [Volume 8, Issue 3, 2022, Pages 67-90]
FRP Investigation of Bridge Columns Retrofitted with FRP Composites [Volume 1, Issue 2, 2015, Pages 33-40]
FRP Strengthening of Reinforced Concrete Bridge Columns with FRP, Using Wrapping, Near-surface Mounted and Combined Methods [Volume 3, Issue 4, 2017, Pages 33-48]
FRP Bars Investigation of Flexural Behavior of Concrete Bridge Decks and Beams Reinforced with Non-metallic Fiber Polymer FRP Bars [Volume 3, Issue 4, 2017, Pages 95-112]
FTIR Investigation of the Chemical Effects of Polarity-Optimized Rejuvenators on Aged Binders [Volume 11, Issue 1, 2025, Pages 1-20]
Fuzzy Hierarchical Analysis Using a multi-criteria decision-making system to identify and prioritize conflicts between the client (employer) and contractor in road construction projects [(Articles in Press)]
FWD Development of In-Situ Hirsch Model for Prediction of Dynamic Modulus of Asphalt Layers [Volume 5, Issue 3, 2019, Pages 37-50]

G

Gas Pipeline Construction Project Providing a Pattern to Improve the Productivity of Earthmoving Machinery in Infrastructure Projects Using Machine Learning Algorithms (Case Study: Gas Pipeline) [Volume 10, Issue 2, 2024, Pages 71-96]
Generalized linear model Evaluating the Safety Effects of Pavement Condition Index (PCI) on Frequency of Run-off-road Accidents [Volume 1, Issue 3, 2015, Pages 47-61]
Generation and random distribution algorithm of aggregates Determining the Cracking Growth Behavior of Asphalt Mixture Using Heterogeneous Modeling [Volume 6, Issue 1, 2020, Pages 1-12]
Genetic algorithm Optimization of Urban Bus Stations Using Genetic Algorithm and GIS (Case Study: Tehran 6th District) [Volume 4, Issue 4, 2018, Pages 71-88]
Genetic algorithm Nonlinear Backcalculations of Inverted Pavements Using Hybrid Artificial Neural Network and Colliding Body Optimization Algorithm [Volume 5, Issue 4, 2019, Pages 111-132]
Genetic algorithm Optimizing the time of field visits in asphalt pavements by using the roughness index, considering the cost issues [Volume 9, Issue 3, 2023, Pages 103-118]
Genetic programming Performance Evaluation of Burgers Model and New Proposed Model Based on Genetic Programming Technique in Estimation of Visco-Elastic Behavior of Asphalt Concrete [Volume 3, Issue 1, 2017, Pages 39-52]
Geocell Experimental Study on the Effect of Geocell on the Behavior of the Strip Footing Resting on the Soil Slope [Volume 8, Issue 3, 2022, Pages 91-109]
Geopolymer Stabilization of a dune sandy soil with steel-slag-based geopolymer and nanosilica [Volume 9, Issue 3, 2023, Pages 119-137]
Geopolymer concrete Thermal Performance and Durability of Pavement-Grade Geopolymer Concrete Reinforced with Polypropylene Fibers Containing Recycled Materials [Volume 11, Issue 3, 2025, Pages 21-38]
Geo-scrape Investigating Geo-scrap aperture size effect on ballast shear resistance behavior using large-scale direct shear test [Volume 9, Issue 2, 2023, Pages 1-16]
Geosynthetics The effect of loading frequency and temperature on the performance of geocomposite reinforced asphalt overlays in controlling reflective cracks [Volume 9, Issue 3, 2023, Pages 39-56]
Geosynthetics Geosynthetic Reinforced Embankment Design on Piles for Transportation Infrastructures: A European Code Comparison [Volume 10, Issue 4, 2024, Pages 115-137]
Geotechnical borehole Evaluating Properties of Soil Deposits for Transportation Infrastructures Based on Geotechnical Boreholes (Case Study: Semnan City) [Volume 2, Issue 4, 2016, Pages 73-93]
Geotechnical centrifuge Centrifuge modeling of underground tunnels and shallow foundations subjected to reverse fault rupture [Volume 7, Issue 2, 2021, Pages 27-40]
Geotechnical characteristic Laboratory investigation of using sand-HDPE mixture as stabilized subgrade [Volume 8, Issue 4, 2022, Pages 63-78]
Geotechnical engineering Optimization of Bitumen-Cement Emulsion for Stabilizing Selected Sandy Soils in Central Iran Based on Compressive and Shear Strength [Volume 11, Issue 2, 2025, Pages 1-20]
Geotechnical Properties Effect of Crude Oil Contamination on the Geotechnical Properties of Kaolinite Clay soil in the Road [Volume 5, Issue 2, 2019, Pages 101-112]
Geotextile Effects of Simultaneous Use of Crumb Tires and Fly Ash on the Shear Behavior of Encased Stone Columns: A Laboratory Study [Volume 10, Issue 1, 2024, Pages 63-79]
Gilsonite Investigating the rutting behavior of asphalt binders modified with high-dense polyethylene and gilsonite at high temperatures [Volume 9, Issue 4, 2023, Pages 37-57]
GIS Optimization of Urban Bus Stations Using Genetic Algorithm and GIS (Case Study: Tehran 6th District) [Volume 4, Issue 4, 2018, Pages 71-88]
Glasphalt Numerical Evaluation of the Effect of Waste Glass Cullet on Asphalt Mixtures’ Behavior [Volume 1, Issue 2, 2015, Pages 21-31]
Glass Evaluation of Rutting Resistance of Stone Mastic Asphalt Containing Crumb Rubber and Glass Cullet [Volume 1, Issue 2, 2015, Pages 77-86]
Glass Fabrics Modelling and Analysis of Flexural Behavior of Composite Sleepers Reinforced by Multi-Directional Glass Fabrics [Volume 10, Issue 1, 2024, Pages 81-102]
Glass fiber Evaluation and Comparison of the Mechanical Properties and Durability of Recycled Cold Asphalt Mixtures Containing Portland Cement, Granulated Blast Furnace Slag, and Glass Fibers [Volume 10, Issue 4, 2024, Pages 1-33]
Global warming Environmental Life Cycle Assessment of Hot Asphalt Pavements (Case Study: Energy Consumptions and Global Warming Potential) [Volume 3, Issue 2, 2017, Pages 59-72]
Global warming Investigation of the effect of global warming on the bitumen performance grading of Iran [Volume 9, Issue 2, 2023, Pages 17-32]
GMDH Prediction of unconfined compressive strength of clay subgrade soil stabilized with Portland cement and lime using Group Method of Data Handling (GMDH) [Volume 5, Issue 1, 2019, Pages 77-96]
Grading Determination of Proper Mix Design for Cement-Treated Base Containing High Volume of Reclaimed Asphalt Pavement [Volume 3, Issue 1, 2017, Pages 53-68]
Granulated Blast Furnace Slagg Evaluation and Comparison of the Mechanical Properties and Durability of Recycled Cold Asphalt Mixtures Containing Portland Cement, Granulated Blast Furnace Slag, and Glass Fibers [Volume 10, Issue 4, 2024, Pages 1-33]
Gray level run-length matrix A Comparison of Image Texture Analysis Methods for Automatic Recognition and Classification of Asphalt Pavement Distresses [Volume 3, Issue 3, 2017, Pages 1-22]
Green cement A Review of LC3 Cement: Feasibility of Its Use in Concrete Pavements Alongside the Reduction of Greenhouse Gases Emission [Volume 10, Issue 2, 2024, Pages 39-55]
Grey level co-occurrence matrix A Comparison of Image Texture Analysis Methods for Automatic Recognition and Classification of Asphalt Pavement Distresses [Volume 3, Issue 3, 2017, Pages 1-22]
Grooving An Investigation on Groove Characteristics Effect on Skid Resistance in Grooved Concrete Pavements [Volume 8, Issue 3, 2022, Pages 67-90]
Ground Granulated Blast Furnace Slag A Comparative Study on the Effect of Cement Kiln Dust, Fly Ash, and Ground Granulated Blast Furnace Slag on Compaction Characteristics and California Bearing Ratio of Clay Soils [Volume 10, Issue 2, 2024, Pages 57-70]
Ground motion directionality Seismic Performance Assessment of Abutment in Bridges with Altitudinal Irregularity Subjected to Ground Motion Directionality Effects [Volume 4, Issue 2, 2018, Pages 93-114]
Ground penetrating radar Evaluation of Asphalt Pavement Drainage System using GPR Data Analysis [Volume 2, Issue 1, 2016, Pages 53-68]
GWO optimization algorithm Inverse Calculation of the Modulus of Elasticity of Pavement Layers Using the GWO Metaheuristic Optimization Algorithm [Volume 11, Issue 1, 2025, Pages 83-96]

H

Half-plane BEM Stress Analysis of Shallow Tunnels in the Multi-layered Soils Using Half-plane BEM [Volume 2, Issue 1, 2016, Pages 17-32]
Half-plane BEM Seismic amplification pattern of the ground surface in presence of twin unlined circular tunnels subjected to SH-waves. [Volume 5, Issue 3, 2019, Pages 111-134]
Half-warm Asphalt Mix Fatigue Response of Half-warm Asphalt Concrete Pavement Containing Silica and Calcareous Aggregates Modified with the Addition of Organosilane Nanomaterial by Wasted Energy Method [Volume 7, Issue 1, 2021, Pages 81-99]
HDPE Laboratory investigation of using sand-HDPE mixture as stabilized subgrade [Volume 8, Issue 4, 2022, Pages 63-78]
Heterogeneous modeling Determining the Cracking Growth Behavior of Asphalt Mixture Using Heterogeneous Modeling [Volume 6, Issue 1, 2020, Pages 1-12]
High Dense Polyethylene (HDPE) Investigating the rutting behavior of asphalt binders modified with high-dense polyethylene and gilsonite at high temperatures [Volume 9, Issue 4, 2023, Pages 37-57]
High Modulus Asphalt Mixtures Improving the Low-Temperature Performance of GB5 Asphalt Mixtures by Modifying the Bitumen with Nano-ZnO and SBS Polymer [(Articles in Press)]
High-speed railway Study of the Effects of Windbreaks on the Aerodynamic Behavior of High-Speed Train in Tehran-Qom-Isfahan High Speed Railway Megaproject [Volume 3, Issue 4, 2017, Pages 1-15]
High-speed train Analysis and Modeling of Pressure Wave at the Entrance of the High-Speed Train to Tunnel [Volume 4, Issue 3, 2018, Pages 45-63]
High-Strength Concrete Investigation of the Effect of Copula Model on Improving the Accuracy of Neural Networks in Predicting the Compressive Strength of Concrete Used in Concrete Pavements [(Articles in Press)]
High-Strength Reinforcements Experimental Research on The Damage Indices of Reinforced Concrete Beam-Column Connections of Rail Bridges With High-Strength Reinforcements Subjected to Cyclic Loading [Volume 5, Issue 3, 2019, Pages 51-70]
High temperature Experimental study of the effect of high temperature on the passage speed of Ultrasonic Pulse Velocity (UPV) in alkaline slag concrete used in pavement [Volume 8, Issue 1, 2022, Pages 119-131]
Hirsch Model Development of In-Situ Hirsch Model for Prediction of Dynamic Modulus of Asphalt Layers [Volume 5, Issue 3, 2019, Pages 37-50]
HMA Application of Nano CaO and Nano CaCO3 in HMA in order to improve the Strength against Cracking and Moisture Susceptibility- an Experimental Study [Volume 9, Issue 1, 2023, Pages 43-56]
Horizontal displacement Estimation of Maximum Lateral Displacement of the Back to Back Mechanically Stabilized Earth Walls [Volume 3, Issue 2, 2017, Pages 41-58]
Hormoz sand Evaluation of Unconfined Compressive Strength and Durability of Carbonate and Silicate Sands Treated with Persian Gum Biopolymer and Calcium Chloride Binding Agent [Volume 9, Issue 4, 2023, Pages 21-36]
Hot Asphalt Mix Evaluation of the Effect of Cigarette Filter Application on Laboratory Asphalt Mixing Design and Response Surface Analysis [Volume 5, Issue 4, 2019, Pages 57-71]
Hot-mix asphalt Evaluation of the Effects of Hydrated Lime on Moisture Resistance of Asphalt Mixes [Volume 1, Issue 1, 2015, Pages 11-22]
Hot-mix asphalt Effect of Coal-waste Filler and its Ash on Strength and Durability of Hot-mix Asphalt in Comparison to Limestone Powder [Volume 1, Issue 1, 2015, Pages 55-65]
Hot-mix asphalt Investigation of the Effect of Iron and Aluminum Nano-oxides on Reduction of Moisture Sensitivity in Hot-mix Asphalt [Volume 1, Issue 4, 2015, Pages 93-102]
Hot Mix Asphalt Analysis of Microstructural Parameters and Indirect Tensile Strength in Evaluation of Hot Mixture Asphalt Rutting Performance [Volume 3, Issue 1, 2017, Pages 69-82]
Hot Mix Asphalt Evaluating the Performance Properties of Sand Asphalt Stress Absorbing Membrane Interlayer [Volume 3, Issue 2, 2017, Pages 1-18]
Hot Mix Asphalt Environmental Life Cycle Assessment of Hot Asphalt Pavements (Case Study: Energy Consumptions and Global Warming Potential) [Volume 3, Issue 2, 2017, Pages 59-72]
Hot Mix Asphalt Performance Evaluation of Moisture Sensitivity of Asphalt Mixture Containing Polymer Blends [Volume 4, Issue 1, 2018, Pages 1-16]
Hot Mix Asphalt The Effect of Polymer Blends on Fatigue of Asphalt Mixtures [Volume 4, Issue 3, 2018, Pages 1-14]
Hot Mix Asphalt Investigation of polymer blends effect on moisture sensitivity and rutting of hot mix asphalt [Volume 5, Issue 2, 2019, Pages 17-34]
Hot Mix Asphalt Laboratory Comparison of the Effect of Using Geogrid and Nano-Silica on the Fatigue Behavior of Hot Mix Asphalt [Volume 7, Issue 1, 2021, Pages 53-68]
Hot Mix Asphalt The effect of fine aggregate angularity on moisture sensitivity and fracture resistance of hot mix asphalt [Volume 8, Issue 1, 2022, Pages 95-118]
Hot Mix Asphalt Investigating Mode I and Mode II of Fracture Toughness of Asphalt Concrete Containing Steel Slag Powder at Low Temperature [Volume 11, Issue 2, 2025, Pages 21-42]
Hot Mix Asphalt Evaluation of the Fracture Performance of Basalt Fiber-Reinforced Asphalt Mixtures Based on the Semi-Circular Bending Test [Volume 12, Issue 1, 2026]
Hot Mix Asphalt Experimental evaluation of Mode I fracture toughness and fracture energy of hot mix asphalt modified with steel slag powder using the ENDB specimen at low and intermediate temperatures [Volume 12, Issue 1, 2026]
Hot mix asphalt (HMA) Optimum Selection Method of Bitumen and Amorphous Carbon Powder Mixture by Contact Angle Test and Further Investigation of Carbon Powder Influence on Moisture Susceptibility of Hot Mix Asphalt [Volume 3, Issue 1, 2017, Pages 1-22]
Hot mix asphalt (HMA) Effect of Carbon Fibers on Fracture Toughness of Asphalt Mixtures Using Linear Elastic Fracture Mechanics [Volume 4, Issue 2, 2018, Pages 77-92]
Hot mix asphalt (HMA) Application of Anti-Stripping Agents for Increasing Moisture Resistance of WMA Mixes Produced with Different Methods [Volume 8, Issue 2, 2022, Pages 23-54]
Hot mix asphalt (HMA) Mechanical and Microstructural Evaluation of Hot Mix Asphalt Modified with Lignin and Cellulose Nanofiber in the Presence of Reclaimed Asphalt Pavement (RAP) [(Articles in Press)]
Hot mix asphalt (HMA) mixture Determining the Potential of HMA Mixtures Containing Polymeric and Mineral Additives against Moisture Damage [Volume 2, Issue 2, 2016, Pages 91-106]
HPFRCC Retrofitting of Deficient Connections in Frame-Shape Piles of RC Bridges using Fiber Cementitious Composites and Steel Angles [Volume 4, Issue 3, 2018, Pages 63-82]
HPFRCC Theoretical and finite element analysis of HPFRCC columns in road and railways bridges under eccentric load [Volume 6, Issue 2, 2020, Pages 59-87]
H/V method Soil Natural Frequency Assessment for Planned Grade-Separated Junctions and Under-Development Areas in the City of Kerman [Volume 3, Issue 3, 2017, Pages 97-114]
Hybrid Soil Nail/MSE Walls Determination of Pseudo-static Coefficient of Hybrid Soil Nail/MSE Walls Based on Seismic Performance Levels [Volume 1, Issue 2, 2015, Pages 1-19]
Hydrated lime Evaluation of the Effects of Hydrated Lime on Moisture Resistance of Asphalt Mixes [Volume 1, Issue 1, 2015, Pages 11-22]
Hydrated lime Effect of Hydrated Lime Additive on the Performance of Warm Mix Asphalt [Volume 2, Issue 1, 2016, Pages 1-16]
Hydrated lime Mechanical Properties and durability of clayey subgrade stabilized with iron ore mine tailing and hydrated lime [Volume 6, Issue 3, 2020, Pages 69-88]
Hydrated lime Application of Anti-Stripping Agents for Increasing Moisture Resistance of WMA Mixes Produced with Different Methods [Volume 8, Issue 2, 2022, Pages 23-54]
Hydrated-lime stabilization Investigation of the Impact of Unsaturated Conditions on Mechanical Properties of Stabilized Soils with Hydrated Lime [Volume 3, Issue 1, 2017, Pages 23-38]
Hydraulic conductivity Experimental Investigation of the Effect of Different Additives on Characteristics of Porous Concrete, Applicable in Urban Runoff System [Volume 2, Issue 2, 2016, Pages 51-64]
Hydraulic conductivity Compaction, Hydraulic, and Consolidation Characteristics of Reinforced Clays with Carpet Waste [Volume 9, Issue 1, 2023, Pages 107-118]
Hydroplaning Investigation of the occurrence of hydroplaning on the road surface by providing a new laboratory device [Volume 7, Issue 4, 2021, Pages 99-115]
Hydroplaning test machine Investigation of the occurrence of hydroplaning on the road surface by providing a new laboratory device [Volume 7, Issue 4, 2021, Pages 99-115]

I

Image processing Visual Estimation of Asphalt-Mixture Stripping Using Image Processing [Volume 1, Issue 1, 2015, Pages 1-10]
Image processing Effect of Aggregate Type on Functional Properties of Warm Mixed Asphalt Modified with Zycotherm [Volume 1, Issue 3, 2015, Pages 63-76]
Image processing Study the effect of zycotherm on functional properties of WMA prepared with siliceous and limestone aggregates [Volume 5, Issue 2, 2019, Pages 57-70]
Image processing Analysis of Microstructural Parameters and Indirect Tensile Strength in Evaluation of Hot Mixture Asphalt Rutting Performance [Volume 3, Issue 1, 2017, Pages 69-82]
Image processing A Comparison of Image Texture Analysis Methods for Automatic Recognition and Classification of Asphalt Pavement Distresses [Volume 3, Issue 3, 2017, Pages 1-22]
Image processing Effect of acid rain on mechanical properties of sandy soil stabilized with cement [Volume 6, Issue 2, 2020, Pages 131-146]
Impact Experimental investigation hybrid-fiber reinforced concrete under drop weight test [Volume 8, Issue 4, 2022, Pages 117-130]
Impact Resistance Laboratory Evaluation of the Application of Recycled Asphalt and Fly Ash on Abrasion Resistance and Impact Resistance of Rolled Compacted Concrete Pavement [Volume 10, Issue 2, 2024, Pages 1-22]
Impact velocity Investigation of Impact in Dissipated Energy during Earthquake on Concrete Bridges by Having Separation Distance [Volume 1, Issue 4, 2015, Pages 45-58]
Incident Angle Effect of Ground Motion Spatial Distribution on the Fragility of Skewed Highway Bridge Components under Far-field and Near-field Ground Motions [Volume 3, Issue 2, 2017, Pages 89-110]
Inclined RS Physical modeling of the trench with rigid retaining walls reinforced with inclined relief shelves [Volume 9, Issue 2, 2023, Pages 109-128]
Incompressible flow Analysis and Modeling of Pressure Wave at the Entrance of the High-Speed Train to Tunnel [Volume 4, Issue 3, 2018, Pages 45-63]
Incremental Dynamic Analysis Seismic Performance Assessment of Abutment in Bridges with Altitudinal Irregularity Subjected to Ground Motion Directionality Effects [Volume 4, Issue 2, 2018, Pages 93-114]
Indirect Tensile Investigation of polymer blends effect on moisture sensitivity and rutting of hot mix asphalt [Volume 5, Issue 2, 2019, Pages 17-34]
Indirect Tensile Evaluation of the Effect of Cigarette Filter Application on Laboratory Asphalt Mixing Design and Response Surface Analysis [Volume 5, Issue 4, 2019, Pages 57-71]
Indirect tensile strength Modeling of Asphalt Concrete Rutting using Indirect Tensile Strength Test Results and Marshall Parameters [Volume 1, Issue 2, 2015, Pages 41-54]
Indirect tensile strength Determining the Potential of HMA Mixtures Containing Polymeric and Mineral Additives against Moisture Damage [Volume 2, Issue 2, 2016, Pages 91-106]
Indirect tensile strength Performance Evaluation of Moisture Sensitivity of Asphalt Mixture Containing Polymer Blends [Volume 4, Issue 1, 2018, Pages 1-16]
Indirect tensile strength Comparison of the effect of accelerated curing with post-construction induction heating and natural curing on the self-healing index of cold asphalt mixture [Volume 11, Issue 1, 2025, Pages 21-37]
Indirect tensile strength resistance Evaluation of Performance of Warm Mix Asphalt Mixture under High and Low Temperature [Volume 9, Issue 4, 2023, Pages 1-20]
Induction heating Comparison of Induction and Microwave Heating in the Healing Process of Asphalt Mixtures Containing Conductive Materials [Volume 10, Issue 1, 2024, Pages 1-16]
Induction heating Comparison of the effect of accelerated curing with post-construction induction heating and natural curing on the self-healing index of cold asphalt mixture [Volume 11, Issue 1, 2025, Pages 21-37]
Industrial waste Effect of Ferrite Application on Bitumen Behavior and Fatigue and Creep Performance of Asphalt Mixture [Volume 9, Issue 1, 2023, Pages 1-24]
Industrial waste Estimation of Strength Parameters of Saline Subgrade Stabilized by Cement and Industrial Waste Using Finite Element Method [Volume 10, Issue 1, 2024, Pages 103-125]
Inorganic Red Iron Oxide Pigment Laboratory Evaluation of Coloured Microsurfacing Surface Treatment Performance Contains Iron Oxide Red Pigments [Volume 6, Issue 4, 2020, Pages 99-120]
In-situ concrete pile Surface Buildings Risk Classification and Evaluation of In-Situ Piles Effect in Mitigation the Settlements Caused By Excavation of Metro Tunnels in Urban Areas (Case Study: Tabriz Metro) [Volume 5, Issue 1, 2019, Pages 97-119]
Intelligent Transportation System Cellular Transmission and Optimization Model Development to Determine the Distances between Variable Message Signs [Volume 7, Issue 1, 2021, Pages 1-16]
Interaction Numerical study on interaction of normal fault with underground tunnels [Volume 5, Issue 4, 2019, Pages 1-12]
Interaction of tunnels Assessment of the Effect of Depth on Interaction between Single and Double-Tube Tunnels in Urban Areas using 3D Numerical Modeling [Volume 1, Issue 4, 2015, Pages 59-78]
Internal friction angle Shear Strength Parameters of Encased Ballast with Geogrid [Volume 7, Issue 4, 2021, Pages 13-36]
Internal friction angle Investigating Geo-scrap aperture size effect on ballast shear resistance behavior using large-scale direct shear test [Volume 9, Issue 2, 2023, Pages 1-16]
International Roughness Index Presenting a new estimation technique to model International Roughness Index and treatment improvement [Volume 7, Issue 4, 2021, Pages 53-74]
International Roughness Index ' Predicting Pavement Functional Performance Using Machine Learning: A Case Study of the International Roughness Index [Volume 11, Issue 4, 2025, Pages 1-26]
Inverse calculations Inverse Calculation of the Modulus of Elasticity of Pavement Layers Using the GWO Metaheuristic Optimization Algorithm [Volume 11, Issue 1, 2025, Pages 83-96]
Inverted Pavement Nonlinear Backcalculations of Inverted Pavements Using Hybrid Artificial Neural Network and Colliding Body Optimization Algorithm [Volume 5, Issue 4, 2019, Pages 111-132]
IRI Application of Adaptive Neuro-Fuzzy Inference System for Modeling of International Roughness Index in Jointed Plane Concrete Pavements [Volume 1, Issue 4, 2015, Pages 29-43]
IRI Optimizing the time of field visits in asphalt pavements by using the roughness index, considering the cost issues [Volume 9, Issue 3, 2023, Pages 103-118]
Iron ore mine tailing Mechanical Properties and durability of clayey subgrade stabilized with iron ore mine tailing and hydrated lime [Volume 6, Issue 3, 2020, Pages 69-88]
Iron ore tailings Strength and Durability of Iron Ore Tailing Materials Stabilized using Portland Cement as Base Materials: A Case Study Of Golgohar Mine [Volume 7, Issue 2, 2021, Pages 101-122]
Iron oxide nanoparticle Geotechnical and self-healing characteristics of clayey-sand stabilized with iron oxide nano particles [Volume 5, Issue 2, 2019, Pages 71-88]
Irregular bridges Seismic Performance Assessment of Abutment in Bridges with Altitudinal Irregularity Subjected to Ground Motion Directionality Effects [Volume 4, Issue 2, 2018, Pages 93-114]
ITS Determination of Stripping Index in Hot Mix Asphalt Mixture Based on Image Processing Method [Volume 3, Issue 4, 2017, Pages 17-32]

L

Landslide Landslide hazard modeling using multivariate spatial decision (Case Study: The Southern Railway West Country) [Volume 7, Issue 1, 2021, Pages 37-52]
LAS test Laboratory Study on the Effect of Rejuvenator (Rapiol) on the Fatigue Life of Unaged and Aged Asphalt Binder and Hot Mix Asphalt [Volume 11, Issue 2, 2025, Pages 85-104]
Lateral soil pressure Physical modeling of the trench with rigid retaining walls reinforced with inclined relief shelves [Volume 9, Issue 2, 2023, Pages 109-128]
Latex Assessment of Rheological and Bleeding Characteristics of Polymer-modified Bitumen Emulsions Residue by Different Manufacturing Methods [Volume 7, Issue 3, 2021, Pages 59-78]
Lattice Boltzmann method Study of the Effects of Windbreaks on the Aerodynamic Behavior of High-Speed Train in Tehran-Qom-Isfahan High Speed Railway Megaproject [Volume 3, Issue 4, 2017, Pages 1-15]
LC3 cement A Review of LC3 Cement: Feasibility of Its Use in Concrete Pavements Alongside the Reduction of Greenhouse Gases Emission [Volume 10, Issue 2, 2024, Pages 39-55]
Lightweight aggregate Experimental Study of the Influence of Natural Lightweight Aggregates on Some Physical Properties of Porous Concrete Pavement and Providing the Relationship between Compressive Strength and Porosity [Volume 4, Issue 1, 2018, Pages 87-99]
Lightweight concrete Evaluation of Mechanical Properties and Durability of Self-Compacting Lightweight Concrete Containing Perlite and Waste Ceramic as Aggregate [Volume 11, Issue 2, 2025, Pages 43-63]
Light weight deflectometer test The Correlation between Static and Dynamic Moduli in Embankment of High Speed Railway [Volume 1, Issue 3, 2015, Pages 33-45]
Lignin Evaluation of the Ageing Properties of Asphalt Binders Modified with Lignin and Waste Engine Oil [Volume 7, Issue 2, 2021, Pages 1-26]
Lignin Feasibility study of using bio-asphalt materials in bitumen in terms of rheology and performance grade [Volume 8, Issue 3, 2022, Pages 25-46]
Lignin Mechanical and Microstructural Evaluation of Hot Mix Asphalt Modified with Lignin and Cellulose Nanofiber in the Presence of Reclaimed Asphalt Pavement (RAP) [(Articles in Press)]
Lime The Influence of Different Curing Conditions on Durability of Lime-Stabilized Clay Soils (Micro- and Macro- Structure Study) [Volume 4, Issue 3, 2018, Pages 83-98]
Lime Investigation and Comparison of the Mechanical Behavior of Marl Soil Stabilized with Xanthan Gum and Lime [Volume 12, Issue 1, 2026]
Limestone aggregates Investigation of the Effect of Iron and Aluminum Nano-oxides on Reduction of Moisture Sensitivity in Hot-mix Asphalt [Volume 1, Issue 4, 2015, Pages 93-102]
Limestone Filler Experimental and Numerical Micromechanical Modeling of the Viscoelastic Behavior of Asphalt Mastic Containing Limestone Filler [Volume 10, Issue 1, 2024, Pages 17-38]
Limestone Powder Effect of Coal-waste Filler and its Ash on Strength and Durability of Hot-mix Asphalt in Comparison to Limestone Powder [Volume 1, Issue 1, 2015, Pages 55-65]
Limit Equilibrium Method Probabilistic Stability Analysis of a Geosynthetic-Reinforced Soil Wall Using Monte Carlo Simulation [Volume 11, Issue 3, 2025, Pages 61-74]
Linear amplitude sweep test Effect of Ethylene vinyl acetate polymer on fatigue properties of bitumen and asphalt mix [Volume 2, Issue 2, 2016, Pages 67-75]
Line Blockage Impact of the Optimization the RAM of the Railway Optical Transmission Infrastructure on Reducing the Line Blockage [Volume 7, Issue 2, 2021, Pages 85-100]
Loaded Wheel Test Laboratory Investigation of the Steel Slag Aggregates Effect on Characteristics of Microsurfacing Surface Treatment [Volume 5, Issue 1, 2019, Pages 16-35]
Loaded Wheel Test Investigation of the Effect of Waste Ceramic Filler on the Performance of Microsurfacing [Volume 8, Issue 1, 2022, Pages 1-22]
Loading frequency The effect of loading frequency and temperature on the performance of geocomposite reinforced asphalt overlays in controlling reflective cracks [Volume 9, Issue 3, 2023, Pages 39-56]
Load Transfer Mechanism Geosynthetic Reinforced Embankment Design on Piles for Transportation Infrastructures: A European Code Comparison [Volume 10, Issue 4, 2024, Pages 115-137]
Long-Term Pavement Performance (LTPP) Development of Pavement Distress Severity and Density Prediction Models Using Machine Learning [Volume 11, Issue 4, 2025, Pages 79-106]
Long term performance Investigation of Long-term Performance of Warm Mix Asphalts Containing EAF Steel Slag [Volume 2, Issue 4, 2016, Pages 23-42]
Loose sand Improving performance of strip footing on loose Baboolsar sand in dry and saturated condition using zeolite-cement pad: a physical study [Volume 4, Issue 4, 2018, Pages 39-52]
Lottman test Effect of Aggregate Type on Functional Properties of Warm Mixed Asphalt Modified with Zycotherm [Volume 1, Issue 3, 2015, Pages 63-76]
Low and Intermediate temperature fracture toughness Experimental evaluation of Mode I fracture toughness and fracture energy of hot mix asphalt modified with steel slag powder using the ENDB specimen at low and intermediate temperatures [Volume 12, Issue 1, 2026]
Low plasticity Clay Evaluation of the Strength Characteristics of Clay Stabilized with Recycled Concrete Aggregates Under Freeze-Thaw Cycles [Volume 10, Issue 4, 2024, Pages 95-114]
Low plasticity clay soil Use of concrete waste and blast furnace slag in the stabilization of low plasticity clay soil [Volume 9, Issue 1, 2023, Pages 57-75]
Low-temperature cracking Effect of Runoff Acidity on the Adhesion between Bitumen and Aggregates and the Mechanical Durability of Hot Mix Asphalt [Volume 12, Issue 1, 2026]
Low-temperature fracture Mode I Fracture Toughness (KIc) Investigation Under Low-Temperature Conditions for Asphaltic Mixtures Containing Different Percentages of Steel Slag Filler [Volume 10, Issue 3, 2024, Pages 23-36]
Low temperature fracture toughness Investigating Mode I and Mode II of Fracture Toughness of Asphalt Concrete Containing Steel Slag Powder at Low Temperature [Volume 11, Issue 2, 2025, Pages 21-42]
Lumachelle fine aggregate Investigation of the Effect of Materials on Performance of RCC Using Dimension Reduction Method and Monte Carlo Simulation [Volume 3, Issue 4, 2017, Pages 49-64]

M

Machine learning algorithm Providing a Pattern to Improve the Productivity of Earthmoving Machinery in Infrastructure Projects Using Machine Learning Algorithms (Case Study: Gas Pipeline) [Volume 10, Issue 2, 2024, Pages 71-96]
Macro-synthetic fiber Laboratory evaluation of the effect of macrosynthetic fibers on the performance of concrete pavement containing recycled aggregate and fly ash [Volume 12, Issue 1, 2026]
Macro-synthetic fibers Investigating Flexural Performance of Fiber-Reinforced Concrete with Different Combinations of Macro-Synthetic Fibers [Volume 4, Issue 1, 2018, Pages 27-39]
Macrotexture An Investigation on Groove Characteristics Effect on Skid Resistance in Grooved Concrete Pavements [Volume 8, Issue 3, 2022, Pages 67-90]
Magnesium chloride The Effect of SSR400 Solution on Engineering Properties of Subgrade in Asphalt Pavements [Volume 3, Issue 1, 2017, Pages 83-98]
Magnesium oxide nanoparticles Investigating the rutting behavior of modified bitumen with SBS / MgO nanocomposite [Volume 6, Issue 3, 2020, Pages 31-46]
Magnesium sulfate Evaluation of the Freeze and Thaw Resistance of Recycled Concrete Aggregates and Natural Aggregates [Volume 3, Issue 4, 2017, Pages 65-76]
Maintenance Impact of the Optimization the RAM of the Railway Optical Transmission Infrastructure on Reducing the Line Blockage [Volume 7, Issue 2, 2021, Pages 85-100]
Maintenance Modeling Prioritization of Urban Road Maintenance with Super Decision Software (Case Study: Hamedan City) [Volume 11, Issue 3, 2025, Pages 91-115]
Maltene-to-asphaltene -ratio Investigation of the Chemical Effects of Polarity-Optimized Rejuvenators on Aged Binders [Volume 11, Issue 1, 2025, Pages 1-20]
Marl soil Investigation and Comparison of the Mechanical Behavior of Marl Soil Stabilized with Xanthan Gum and Lime [Volume 12, Issue 1, 2026]
Marshal and fatigues stability The Effects of Crumb Rubber and Sasobit on Resistance Parameters of Hot Mix Asphalt [Volume 3, Issue 2, 2017, Pages 19-40]
Marshall parameters Modeling of Asphalt Concrete Rutting using Indirect Tensile Strength Test Results and Marshall Parameters [Volume 1, Issue 2, 2015, Pages 41-54]
Marshall quotient Determining the Potential of HMA Mixtures Containing Polymeric and Mineral Additives against Moisture Damage [Volume 2, Issue 2, 2016, Pages 91-106]
Marshal stability Effects of Deicing and Anti-icing Materials on Resistance of Warm Mix Asphalt [Volume 2, Issue 4, 2016, Pages 93-110]
Marshal stability Evaluation of the Effect of Cigarette Filter Application on Laboratory Asphalt Mixing Design and Response Surface Analysis [Volume 5, Issue 4, 2019, Pages 57-71]
Master curve Investigating the Rheological Behavior of Bitumen and Mastic Modified with Sasobit Additive [Volume 3, Issue 3, 2017, Pages 79-96]
Mastic Investigating the Rheological Behavior of Bitumen and Mastic Modified with Sasobit Additive [Volume 3, Issue 3, 2017, Pages 79-96]
Maximum shear strength Shear Strength Parameters of Encased Ballast with Geogrid [Volume 7, Issue 4, 2021, Pages 13-36]
Mechanical Behavior Mathematical Model of the Mechanical Properties of Modified Foamed Bitumen Mixtures with Cement [Volume 3, Issue 3, 2017, Pages 115-132]
Mechanical properties Investigation of the Effect of Materials on Performance of RCC Using Dimension Reduction Method and Monte Carlo Simulation [Volume 3, Issue 4, 2017, Pages 49-64]
Mechanical properties Modification of Aged Pavement by Rejuvenators and Investigation of the Changes in Its Properties [Volume 4, Issue 1, 2018, Pages 59-70]
Mechanical properties Evaluation of the Effect of Copper Slag on the Improvement of the Properties of Pervious Concrete [Volume 4, Issue 4, 2018, Pages 53-70]
Mechanical properties Assessing the Effect of Steel Slag and Reclaimed Asphalt Pavement on Mechanical Properties and Pollution of Roller Compacted Concrete Pavement [Volume 6, Issue 2, 2020, Pages 87-108]
Mechanical properties Laboratory Evaluation of the Effect of Polypropylene Fiber and SBR Latex on Improving the Mechanical Properties of Pervious Concrete [Volume 8, Issue 1, 2022, Pages 55-72]
Mechanical properties Investigation of the Effect of Discontinuity Functions on the Mechanical Performance of Treated and Untreated Asphalt Samples [Volume 8, Issue 1, 2022, Pages 23-40]
Mechanical properties Laboratory comparison of mechanical properties of emulsified cold recycled asphalt containing cement kiln dust and steel slag with recycled asphalt containing cement [Volume 9, Issue 3, 2023, Pages 57-79]
Mechanical properties Investigating the Effect of Nanosilica on the Morphology and Physical Properties of Asphalt Binder, the Changes in Moisture Damage and Mechanical Performance of Asphalt Mixture [Volume 10, Issue 2, 2024, Pages 23-38]
Mechanical properties Evaluation of the Effect of Metallurgical Aggregates (Steel and Copper Slag) on Mechanical Properties of Concrete in Jointed Plain Concrete Pavements (JPCP) [Volume 10, Issue 3, 2024, Pages 53-66]
Mechanical properties Evaluation of Mechanical Properties and Durability of Self-Compacting Lightweight Concrete Containing Perlite and Waste Ceramic as Aggregate [Volume 11, Issue 2, 2025, Pages 43-63]
Mechanical properties Laboratory evaluation of the effect of scrap iron filings on the performance and durability of concrete containing microsilica [(Articles in Press)]
Mechanical Properties" Mechanical Properties Evaluation of Roller Compacted Concrete Pavement Using Response Surface Methodology in Terms of an Experimental Program [Volume 7, Issue 4, 2021, Pages 75-98]
Mechanical strength of concrete Investigating and Comparing the Mechanical Resistance of Bacterial Self-healing Concretes [Volume 10, Issue 3, 2024, Pages 37-51]
Mechanized maintenance Field Study of Vertical Stiffness of Ballasted Railway Track by Using the Beam on the Elastic Foundation Method [Volume 10, Issue 4, 2024, Pages 35-50]
Mechanized Tunneling Surface Buildings Risk Classification and Evaluation of In-Situ Piles Effect in Mitigation the Settlements Caused By Excavation of Metro Tunnels in Urban Areas (Case Study: Tabriz Metro) [Volume 5, Issue 1, 2019, Pages 97-119]
Mechanized Tunneling A Numerical Parametric Study on the Effects of Surface Structure on Tunneling-Induced Settlements [Volume 6, Issue 1, 2020, Pages 65-82]
MEPDG Development of In-Situ Hirsch Model for Prediction of Dynamic Modulus of Asphalt Layers [Volume 5, Issue 3, 2019, Pages 37-50]
Mesoporous silica Comparison of the Results of DSR and MSCR Tests, Based on Rutting Performance of Asphalt Binders Modified with Mesoporous Silica [Volume 7, Issue 3, 2021, Pages 37-58]
Metaheuristic methods Evaluation of Metaheuristic Methods to Optimize Vertical Alignment of Highway Route [Volume 3, Issue 4, 2017, Pages 77-94]
Metakaolin Experimental study and statistical modeling of roller compacted concrete pavement behavior containing waste PET particles, recycled fibers and metakaolin powder [Volume 5, Issue 2, 2019, Pages 35-56]
Metakaolin A Review of LC3 Cement: Feasibility of Its Use in Concrete Pavements Alongside the Reduction of Greenhouse Gases Emission [Volume 10, Issue 2, 2024, Pages 39-55]
Metakaolin Thermal Performance and Durability of Pavement-Grade Geopolymer Concrete Reinforced with Polypropylene Fibers Containing Recycled Materials [Volume 11, Issue 3, 2025, Pages 21-38]
Metakolin powder Experimental and analytical investigation of metakaolin and polypropylene fiber addition on some properties of roller compacted concrete pavement [Volume 9, Issue 4, 2023, Pages 144-127]
Micro silica gel Evaluation of the effect of micro-silica gel, polymer fibers, fly ash and RAP on the performance and durability of concrete pavers [Volume 9, Issue 4, 2023, Pages 103-83]
Microstructure Mechanical and Microstructural Evaluation of Hot Mix Asphalt Modified with Lignin and Cellulose Nanofiber in the Presence of Reclaimed Asphalt Pavement (RAP) [(Articles in Press)]
Micro-structure experiments The Influence of Different Curing Conditions on Durability of Lime-Stabilized Clay Soils (Micro- and Macro- Structure Study) [Volume 4, Issue 3, 2018, Pages 83-98]
Micro surfacing Performance Characteristics of Microsurfacing Mixture Containing Basic Oxygen Furnace Steel Slag Powder as an Alternative to Natural Filler [Volume 7, Issue 4, 2021, Pages 115-135]
Microsurfacing Laboratory Investigation of the Steel Slag Aggregates Effect on Characteristics of Microsurfacing Surface Treatment [Volume 5, Issue 1, 2019, Pages 16-35]
Microsurfacing Laboratory Evaluation of Coloured Microsurfacing Surface Treatment Performance Contains Iron Oxide Red Pigments [Volume 6, Issue 4, 2020, Pages 99-120]
Microsurfacing Investigation of the Effect of Waste Ceramic Filler on the Performance of Microsurfacing [Volume 8, Issue 1, 2022, Pages 1-22]
Microtremor Soil Natural Frequency Assessment for Planned Grade-Separated Junctions and Under-Development Areas in the City of Kerman [Volume 3, Issue 3, 2017, Pages 97-114]
Microwave heating Investigation of the Microwave Heating Effect on Self-healing of Asphalt Mixtures Containing Conductive Fibers [Volume 2, Issue 4, 2016, Pages 1-22]
Microwave heating Comparison of Induction and Microwave Heating in the Healing Process of Asphalt Mixtures Containing Conductive Materials [Volume 10, Issue 1, 2024, Pages 1-16]
Microwave heating Investigation of the Effect of Styrene-Butadiene-Styrene (SBS) and Carbon Fibers (CF) on the Thermal Behavior of Asphalt Mixtures Under Microwave Irradiation [(Articles in Press)]
Microwave induction Laboratory investigation of the Self-healing and deicing Performance of the WMA Mixtures containing Zinc Slag Filler [Volume 7, Issue 4, 2021, Pages 1-14]
Mitigation technique Surface Buildings Risk Classification and Evaluation of In-Situ Piles Effect in Mitigation the Settlements Caused By Excavation of Metro Tunnels in Urban Areas (Case Study: Tabriz Metro) [Volume 5, Issue 1, 2019, Pages 97-119]
Mixing design Mathematical Model of the Mechanical Properties of Modified Foamed Bitumen Mixtures with Cement [Volume 3, Issue 3, 2017, Pages 115-132]
Mixing Matrix Identification of Modal Characteristics in Order to Monitor Bridges' Health in Time Domain Based on Complexity Pursuit Method [Volume 7, Issue 3, 2021, Pages 79-94]
Modal Analysis Identification of Modal Characteristics in Order to Monitor Bridges' Health in Time Domain Based on Complexity Pursuit Method [Volume 7, Issue 3, 2021, Pages 79-94]
Mode Shape Curvature Damage Localization of Bridge in the Presence of Road Profile using Vibration Measurement of the Passing Vehicle [Volume 6, Issue 1, 2020, Pages 13-28]
Modification of bitumen Investigating the Effect of Using Polyurethane Nanocomposites on Modification of Bitumen Properties [Volume 10, Issue 1, 2024, Pages 39-61]
Modification of bitumen rheological properties Laboratory Evaluating of Physical and rheological properties of modified bitumen Containing Crumb rubber and EVA [Volume 6, Issue 3, 2020, Pages 1-12]
Modified asphalt binders Evaluation of fatigue and rutting characteristics of bitumens containing Warm additives [Volume 4, Issue 4, 2018, Pages 1-14]
Modified bitumen with epoxy resin Evaluating the Effect of Modified-Bitumens Mixing Temperature and Their Surface Free Energy Variations on Moisture Resistance Performance of Bitumen-Aggregates System [Volume 6, Issue 1, 2020, Pages 29-44]
Modified Lottman test Investigation of the Effect of Iron and Aluminum Nano-oxides on Reduction of Moisture Sensitivity in Hot-mix Asphalt [Volume 1, Issue 4, 2015, Pages 93-102]
Modulus of elasticity Investigation of elasticity modulus properties and sound absorption of warm mix asphalt containing conductive fillers using ultrasonic waves [Volume 8, Issue 2, 2022, Pages 71-93]
Modulus of elasticity Inverse Calculation of the Modulus of Elasticity of Pavement Layers Using the GWO Metaheuristic Optimization Algorithm [Volume 11, Issue 1, 2025, Pages 83-96]
Mohr-Coulomb model Effect of Length and Distance between the Geogrid Layers on the Performance of MSE Wall Using Finite Elements Method [Volume 2, Issue 3, 2016, Pages 63-79]
Moisture damage Investigation of the Effect of Iron and Aluminum Nano-oxides on Reduction of Moisture Sensitivity in Hot-mix Asphalt [Volume 1, Issue 4, 2015, Pages 93-102]
Moisture damage Effect of Hydrated Lime Additive on the Performance of Warm Mix Asphalt [Volume 2, Issue 1, 2016, Pages 1-16]
Moisture damage Determining the Potential of HMA Mixtures Containing Polymeric and Mineral Additives against Moisture Damage [Volume 2, Issue 2, 2016, Pages 91-106]
Moisture damage Evaluation of Moisture Damage of Asphalt Mixtures Containing Polytec Additive Using Modified Lathman and Pull Off Tests [Volume 9, Issue 1, 2023, Pages 119-135]
Moisture damage Investigating the effect of epoxy resin on the durability and damage of Freeze-thaw cycles,s in Stone-matrix asphalt containing ceramic fibers [Volume 9, Issue 2, 2023, Pages 33-50]
Moisture damage Investigating the Effects of Aging on Moisture Damage of Hot Mix Asphalt containing Wetfix Additive and Granite and Limestone Aggregates [Volume 9, Issue 3, 2023, Pages 23-38]
Moisture damage Investigating the Effect of Nanosilica on the Morphology and Physical Properties of Asphalt Binder, the Changes in Moisture Damage and Mechanical Performance of Asphalt Mixture [Volume 10, Issue 2, 2024, Pages 23-38]
Moisture damage Performance Evaluation of Nano Silica Used in Asphalt Mixture: Focus on the Content and Aging of Recycled Asphalt Pavement [Volume 11, Issue 3, 2025, Pages 1-20]
Moisture resistance Evaluating the Effect of Modified-Bitumens Mixing Temperature and Their Surface Free Energy Variations on Moisture Resistance Performance of Bitumen-Aggregates System [Volume 6, Issue 1, 2020, Pages 29-44]
Moisture Sensitivity Experimental Evaluation of Asphalt Mixtures Containing Basic Oxygen Furnace (BOF) and Electric Arc Furnace (EAF) Slags [Volume 1, Issue 3, 2015, Pages 15-31]
Moisture Sensitivity Investigation of polymer blends effect on moisture sensitivity and rutting of hot mix asphalt [Volume 5, Issue 2, 2019, Pages 17-34]
Moisture susceptibility Evaluation of the Effects of Hydrated Lime on Moisture Resistance of Asphalt Mixes [Volume 1, Issue 1, 2015, Pages 11-22]
Moisture susceptibility Optimum Selection Method of Bitumen and Amorphous Carbon Powder Mixture by Contact Angle Test and Further Investigation of Carbon Powder Influence on Moisture Susceptibility of Hot Mix Asphalt [Volume 3, Issue 1, 2017, Pages 1-22]
Moisture susceptibility Performance Evaluation of Moisture Sensitivity of Asphalt Mixture Containing Polymer Blends [Volume 4, Issue 1, 2018, Pages 1-16]
Moisture susceptibility Investigation of Different Percentages of Recycled Asphalt Pavement in Moisture Susceptibility Performance of Warm Stone Matrix Asphalt Mixture by Adaptive Neuro Fuzzy Inference System (ANFIS) [Volume 4, Issue 3, 2018, Pages 15-32]
Moisture susceptibility Moisture susceptibility and mechanical properties of green asphalt mixture containing reclaimed asphalt pavement, slag, and waste plastic [Volume 8, Issue 2, 2022, Pages 95-130]
Moisture susceptibility Application of Anti-Stripping Agents for Increasing Moisture Resistance of WMA Mixes Produced with Different Methods [Volume 8, Issue 2, 2022, Pages 23-54]
Moisture susceptibility Application of Nano CaO and Nano CaCO3 in HMA in order to improve the Strength against Cracking and Moisture Susceptibility- an Experimental Study [Volume 9, Issue 1, 2023, Pages 43-56]
Moisture susceptibility Effect of Runoff Acidity on the Adhesion between Bitumen and Aggregates and the Mechanical Durability of Hot Mix Asphalt [Volume 12, Issue 1, 2026]
Monte Carlo simulation Probabilistic Stability Analysis of a Geosynthetic-Reinforced Soil Wall Using Monte Carlo Simulation [Volume 11, Issue 3, 2025, Pages 61-74]
Multi-Criteria Decision Making (MCDM) Multi-Criteria Analysis and Prioritization of Bridge Construction Methods using AHP: Evaluation of Key Project Performance Criteria [Volume 11, Issue 3, 2025, Pages 75-89]
Multi-layered media Stress Analysis of Shallow Tunnels in the Multi-layered Soils Using Half-plane BEM [Volume 2, Issue 1, 2016, Pages 17-32]
Multi-layer perceptron Estimation of California Bearing Ratio of Improved Peat Soils by Artificial Neural Networks [Volume 5, Issue 4, 2019, Pages 95-110]
Multiple stress creep and recovery Comparison of the Results of DSR and MSCR Tests, Based on Rutting Performance of Asphalt Binders Modified with Mesoporous Silica [Volume 7, Issue 3, 2021, Pages 37-58]

N

Nano Al2O3 Evaluation of Aluminium Oxide Nano Effect on Rubber Bitumen Reological Behavior [Volume 5, Issue 3, 2019, Pages 71-87]
Nano-Al₂O₃ Evaluation and Modeling of Fatigue in Asphalt Mixtures Containing Expanded Clay Aggregates (LECA) and Nano-Alumina Modified Bitumen Based on Bitumen Fatigue Parameters [Volume 11, Issue 4, 2025, Pages 49-78]
Nano Caco3 Application of Nano CaO and Nano CaCO3 in HMA in order to improve the Strength against Cracking and Moisture Susceptibility- an Experimental Study [Volume 9, Issue 1, 2023, Pages 43-56]
Nano CaO Application of Nano CaO and Nano CaCO3 in HMA in order to improve the Strength against Cracking and Moisture Susceptibility- an Experimental Study [Volume 9, Issue 1, 2023, Pages 43-56]
Nanocarbon cement structures Effect of Durability of Concrete, Containing Nanocarbon Cement Structures, on Weight Loss and Flexural Strength of Concrete Pavement, under Freeze-Thaw Cycle [Volume 1, Issue 4, 2015, Pages 1-15]
Nanoclay The Effect of Polymer Blends on Fatigue of Asphalt Mixtures [Volume 4, Issue 3, 2018, Pages 1-14]
Nanoclay Experimental and Numerical Investigation of the Effect of Nanoclay Addition on Excavation Stability [Volume 11, Issue 4, 2025, Pages 179-193]
Nano-oxides Investigation of the Effect of Iron and Aluminum Nano-oxides on Reduction of Moisture Sensitivity in Hot-mix Asphalt [Volume 1, Issue 4, 2015, Pages 93-102]
Nano reduced graphene oxide؛ Investigation of mechanical properties of stone mastic asphalt mix (SMA) modified with Nano Reduced Graphene Oxide [Volume 8, Issue 2, 2022, Pages 1-21]
Nano-silica Laboratory Comparison of the Effect of Using Geogrid and Nano-Silica on the Fatigue Behavior of Hot Mix Asphalt [Volume 7, Issue 1, 2021, Pages 53-68]
Nano-silica Investigating the Effect of Nanosilica on the Morphology and Physical Properties of Asphalt Binder, the Changes in Moisture Damage and Mechanical Performance of Asphalt Mixture [Volume 10, Issue 2, 2024, Pages 23-38]
Nano-silica Experimental Study of the Effect of Polypropylene Fiber and Nano-silica on the Physical and Mechanical Properties of Silty Sand Soil [Volume 10, Issue 3, 2024, Pages 67-88]
Nanosilica Evaluation of Chemical, Physical and Fatigue Properties of Modified Asphalt Binder with Nanosilica and Synthesized Polyurethane [Volume 4, Issue 3, 2018, Pages 33-44]
Nanosilica Experimental study of the effect of high temperature on the passage speed of Ultrasonic Pulse Velocity (UPV) in alkaline slag concrete used in pavement [Volume 8, Issue 1, 2022, Pages 119-131]
Nanosilica Laboratory evaluation of thermal cracking in bitumen and asphalt mixture modified with nano-silica [Volume 8, Issue 1, 2022, Pages 41-54]
Nanosilica Stabilization of a dune sandy soil with steel-slag-based geopolymer and nanosilica [Volume 9, Issue 3, 2023, Pages 119-137]
Nanosilica Investigation of the Mechanical and Microstructural Properties of Manhole Covers Produced Using Ultra‑High‑Performance Concrete (UHPC) Containing Fibers and Nanosilica [Volume 12, Issue 1, 2026]
Nano-SiO₂ Performance Evaluation of Nano Silica Used in Asphalt Mixture: Focus on the Content and Aging of Recycled Asphalt Pavement [Volume 11, Issue 3, 2025, Pages 1-20]
Nano-ZnO Improving the Low-Temperature Performance of GB5 Asphalt Mixtures by Modifying the Bitumen with Nano-ZnO and SBS Polymer [(Articles in Press)]
Natural aggregate Evaluation of the Freeze and Thaw Resistance of Recycled Concrete Aggregates and Natural Aggregates [Volume 3, Issue 4, 2017, Pages 65-76]
NCO-terminated polyurethane Investigating the Effect of Using Polyurethane Nanocomposites on Modification of Bitumen Properties [Volume 10, Issue 1, 2024, Pages 39-61]
Near-fault ground motion Effect of Frequency Content of Near-Fault Ground Motions on Seismic Performance of Reinforced-Concrete Bridge Piers [Volume 1, Issue 3, 2015, Pages 93-109]
Near-field and far-field earthquakes Evaluation of Pounding Effect on Seismic Response of Bridges under Soil-Structure Interaction [Volume 2, Issue 3, 2016, Pages 95-116]
Near field earthquake Dynamic Identification of Seismic-Isolated Bridges Subjected to Near–Fault Ground Motion with Soil-Structure Interaction [Volume 2, Issue 2, 2016, Pages 77-89]
Non-destructive test Evaluation of Asphalt Pavement Drainage System using GPR Data Analysis [Volume 2, Issue 1, 2016, Pages 53-68]
Nonlinear Backcalculations Nonlinear Backcalculations of Inverted Pavements Using Hybrid Artificial Neural Network and Colliding Body Optimization Algorithm [Volume 5, Issue 4, 2019, Pages 111-132]
Nonlinear k Modeling Investigating Mathematical Modeling for Determining Concrete Pavement’s Composite Foundation Reaction Modulus (K∞) Using Regression Optimization Concretes [Volume 11, Issue 4, 2025, Pages 29-47]
Non-linear model Estimation of Maximum Lateral Displacement of the Back to Back Mechanically Stabilized Earth Walls [Volume 3, Issue 2, 2017, Pages 41-58]
Nonlinear regression model Evaluating the Safety Effects of Pavement Condition Index (PCI) on Frequency of Run-off-road Accidents [Volume 1, Issue 3, 2015, Pages 47-61]
Nonoclay Performance Evaluation of Moisture Sensitivity of Asphalt Mixture Containing Polymer Blends [Volume 4, Issue 1, 2018, Pages 1-16]
Normal fault Numerical study on interaction of normal fault with underground tunnels [Volume 5, Issue 4, 2019, Pages 1-12]
Numerical Experimental and Numerical Investigation of the Effect of Nanoclay Addition on Excavation Stability [Volume 11, Issue 4, 2025, Pages 179-193]
Numerical evaluation Numerical Evaluation of the Effect of Waste Glass Cullet on Asphalt Mixtures’ Behavior [Volume 1, Issue 2, 2015, Pages 21-31]
Numerical Micromechanical Modeling Experimental and Numerical Micromechanical Modeling of the Viscoelastic Behavior of Asphalt Mastic Containing Limestone Filler [Volume 10, Issue 1, 2024, Pages 17-38]
Numerical modeling Assessment of the Effect of Depth on Interaction between Single and Double-Tube Tunnels in Urban Areas using 3D Numerical Modeling [Volume 1, Issue 4, 2015, Pages 59-78]
Numerical modeling Evaluation of Different Contaminants’ Effect on Adhesion Performance of Asphalt Layers [Volume 2, Issue 2, 2016, Pages 15-35]
Numerical modeling Investigation of Flexural Behavior of Concrete Bridge Decks and Beams Reinforced with Non-metallic Fiber Polymer FRP Bars [Volume 3, Issue 4, 2017, Pages 95-112]
Numerical modeling A Numerical Parametric Study on the Effects of Surface Structure on Tunneling-Induced Settlements [Volume 6, Issue 1, 2020, Pages 65-82]
Numerical modeling Numerical study on interaction of normal fault with underground tunnels [Volume 5, Issue 4, 2019, Pages 1-12]
Numerical modeling Numerical modeling of the use of geosynthetics in improving the behavior of subgrade soil [Volume 10, Issue 1, 2024, Pages 127-140]
Numerical modeling A Numerical and Data-Driven Assessment of Modular Flowerbox Systems for EnhancingFlowerbox Systems on the Stability of Urban Trenches in Arid Climates [Volume 12, Issue 1, 2026]
Numerical modelling Estimation of Maximum Lateral Displacement of the Back to Back Mechanically Stabilized Earth Walls [Volume 3, Issue 2, 2017, Pages 41-58]
Numerical simulation Analysis of the effect of replacing steel fibers with bars in reinforced concrete tunneling segments by DBA method [Volume 6, Issue 4, 2020, Pages 35-57]

P

Palm date fiber Weak coastal subgrade soil stabilization using cement and palm date fibers [Volume 2, Issue 4, 2016, Pages 61-72]
Parametric study Numerical modeling of the use of geosynthetics in improving the behavior of subgrade soil [Volume 10, Issue 1, 2024, Pages 127-140]
Passive Defense Assessment and Determination of Maximum Extra Pressure on Technical Buildings for Roads and Transportation Infrastructures near Topographic Irregularities under Blast Loads [Volume 1, Issue 1, 2015, Pages 33-44]
Pavement Evaluation of Fatigue Cracks Propagation in Asphalt Pavements due to Temperature Changes using Fracture Mechanics Theory [Volume 1, Issue 2, 2015, Pages 55-62]
Pavement Evaluation of Environment-Friendly Porous-Concrete Pavement Using Rice Husk Ash [Volume 1, Issue 2, 2015, Pages 63-76]
Pavement Modeling Compressive Strength of Roller Compacted Concrete Pavement Using Artificial Neural Network, ANFIS and Support Vector Machine [Volume 3, Issue 3, 2017, Pages 55-78]
Pavement Evaluation of the Effect of Copper Slag on the Improvement of the Properties of Pervious Concrete [Volume 4, Issue 4, 2018, Pages 53-70]
Pavement Improvement of Thermal and Hydraulic Properties of Soil Using Nano Silica Aerogel to Reduce Frost Effects on Pavement [Volume 8, Issue 4, 2022, Pages 43-62]
Pavement Inverse Calculation of the Modulus of Elasticity of Pavement Layers Using the GWO Metaheuristic Optimization Algorithm [Volume 11, Issue 1, 2025, Pages 83-96]
Pavement" Mechanical Properties Evaluation of Roller Compacted Concrete Pavement Using Response Surface Methodology in Terms of an Experimental Program [Volume 7, Issue 4, 2021, Pages 75-98]
Pavement Concrete Experimental Laboratory Evaluation of Durability Properties of Alkali-Activated Concrete Based on Blast Furnace Slag Used in Road Pavement [Volume 11, Issue 2, 2025, Pages 117-129]
Pavement Concrete Laboratory evaluation of the effect of macrosynthetic fibers on the performance of concrete pavement containing recycled aggregate and fly ash [Volume 12, Issue 1, 2026]
Pavement condition index Evaluating the Safety Effects of Pavement Condition Index (PCI) on Frequency of Run-off-road Accidents [Volume 1, Issue 3, 2015, Pages 47-61]
Pavement condition index Evaluation of the Markov Technique with 20 Condition Status in Pavement Management System [Volume 6, Issue 2, 2020, Pages 109-131]
Pavement Deterioration Evaluation of the Markov Technique with 20 Condition Status in Pavement Management System [Volume 6, Issue 2, 2020, Pages 109-131]
Pavement deterioration model Presenting a new estimation technique to model International Roughness Index and treatment improvement [Volume 7, Issue 4, 2021, Pages 53-74]
Pavement distress Evaluation of pavement condition index and aging using spectroscopy analysis of asphalt samples and Sentinel-2 satellite images (Case Study: Sabzevar- Shahrood Road) [Volume 10, Issue 4, 2024, Pages 75-93]
Pavement distress prediction Development of Pavement Distress Severity and Density Prediction Models Using Machine Learning [Volume 11, Issue 4, 2025, Pages 79-106]
Pavement management system Use of the Penetration Index as a New Criterion for Assessing the Pavement Structure at Network Level [Volume 4, Issue 2, 2018, Pages 1-14]
Pavement management system Modeling Prioritization of Urban Road Maintenance with Super Decision Software (Case Study: Hamedan City) [Volume 11, Issue 3, 2025, Pages 91-115]
Pavement management system Development of Pavement Distress Severity and Density Prediction Models Using Machine Learning [Volume 11, Issue 4, 2025, Pages 79-106]
Pavement management system Predicting Pavement Functional Performance Using Machine Learning: A Case Study of the International Roughness Index [Volume 11, Issue 4, 2025, Pages 1-26]
Pavement moisture Evaluation of Asphalt Pavement Drainage System using GPR Data Analysis [Volume 2, Issue 1, 2016, Pages 53-68]
Pavement performance A Comparison of Image Texture Analysis Methods for Automatic Recognition and Classification of Asphalt Pavement Distresses [Volume 3, Issue 3, 2017, Pages 1-22]
Pavement Performance Evaluation ' Predicting Pavement Functional Performance Using Machine Learning: A Case Study of the International Roughness Index [Volume 11, Issue 4, 2025, Pages 1-26]
Pavement Performance Prediction Evaluation of the Markov Technique with 20 Condition Status in Pavement Management System [Volume 6, Issue 2, 2020, Pages 109-131]
Pavement structural evaluation Use of the Penetration Index as a New Criterion for Assessing the Pavement Structure at Network Level [Volume 4, Issue 2, 2018, Pages 1-14]
Pavement Texture Investigation of the occurrence of hydroplaning on the road surface by providing a new laboratory device [Volume 7, Issue 4, 2021, Pages 99-115]
PCI prediction Evaluation of pavement condition index and aging using spectroscopy analysis of asphalt samples and Sentinel-2 satellite images (Case Study: Sabzevar- Shahrood Road) [Volume 10, Issue 4, 2024, Pages 75-93]
PCI traffic Modeling Prioritization of Urban Road Maintenance with Super Decision Software (Case Study: Hamedan City) [Volume 11, Issue 3, 2025, Pages 91-115]
Pendulum loading test Assessment of Dynamic Lateral Resistance of Concrete Tie Using Pendulum Loading Test Device [Volume 2, Issue 3, 2016, Pages 1-16]
Performance Grade Rheological Evaluation of Polymer Bitumen Containing Nano-Clay in a temperature continuous range affected by pre-mixing [Volume 6, Issue 1, 2020, Pages 45-63]
Performance Levels Determination of Pseudo-static Coefficient of Hybrid Soil Nail/MSE Walls Based on Seismic Performance Levels [Volume 1, Issue 2, 2015, Pages 1-19]
Performance tests Evaluating the mechanical properties of roller compacted concrete containing waste ceramic aggregates [Volume 11, Issue 4, 2025, Pages 141-177]
Peripheral transverse marking Assessment of Peripheral Pavement-Marking Effectiveness on Traffic Calming by t Test (Case Study: Izadshahr Gateway) [Volume 1, Issue 4, 2015, Pages 79-91]
Perlite Experimental Investigation of the Effect of Different Additives on Characteristics of Porous Concrete, Applicable in Urban Runoff System [Volume 2, Issue 2, 2016, Pages 51-64]
Perlite Evaluation of Mechanical Properties and Durability of Self-Compacting Lightweight Concrete Containing Perlite and Waste Ceramic as Aggregate [Volume 11, Issue 2, 2025, Pages 43-63]
Permanent deformation Investigating the effect of epoxy resin on the durability and damage of Freeze-thaw cycles,s in Stone-matrix asphalt containing ceramic fibers [Volume 9, Issue 2, 2023, Pages 33-50]
Permanent Displacement Role of Sliding Block Rotation on Earthquake-induced Permanent Displacement of Embankments and Trenches in Roads [Volume 1, Issue 1, 2015, Pages 23-31]
Permeability Experimental evaluation of the effect of magnetic water on the fresh and hardened pervious concrete properties [Volume 6, Issue 3, 2020, Pages 89-104]
Permeability Improvement of Thermal and Hydraulic Properties of Soil Using Nano Silica Aerogel to Reduce Frost Effects on Pavement [Volume 8, Issue 4, 2022, Pages 43-62]
Permeability of porous concrete Experimental Investigation of the Effect of Different Additives on Characteristics of Porous Concrete, Applicable in Urban Runoff System [Volume 2, Issue 2, 2016, Pages 51-64]
Persian gum Effect of initial soil and curing conditions on tensile strength of sandy soil treated with Persian gum [Volume 9, Issue 2, 2023, Pages 51-62]
Persian gum Evaluation of Unconfined Compressive Strength and Durability of Carbonate and Silicate Sands Treated with Persian Gum Biopolymer and Calcium Chloride Binding Agent [Volume 9, Issue 4, 2023, Pages 21-36]
Pervious Concrete Evaluation of the Effect of Copper Slag on the Improvement of the Properties of Pervious Concrete [Volume 4, Issue 4, 2018, Pages 53-70]
Pervious Concrete Laboratory Evaluation of the Effect of Polypropylene Fiber and SBR Latex on Improving the Mechanical Properties of Pervious Concrete [Volume 8, Issue 1, 2022, Pages 55-72]
PFWD Test The Simultaneous Evaluation of the Effect of Compaction, Wet and Tickness on Base Layer Behavior by Using of LWD Test [Volume 5, Issue 2, 2019, Pages 89-100]
PG Feasibility study of using bio-asphalt materials in bitumen in terms of rheology and performance grade [Volume 8, Issue 3, 2022, Pages 25-46]
Physical and mechanical properties Evaluation of Environment-Friendly Porous-Concrete Pavement Using Rice Husk Ash [Volume 1, Issue 2, 2015, Pages 63-76]
Physical and mechanical soil properties Evaluating Properties of Soil Deposits for Transportation Infrastructures Based on Geotechnical Boreholes (Case Study: Semnan City) [Volume 2, Issue 4, 2016, Pages 73-93]
Physical modeling Evaluating the Effect of Concrete Pedestal on Reducing the Vulnerability of Adjacent Footings on Babolsar Saturated Sand Using Physical Model Tests [Volume 4, Issue 2, 2018, Pages 49-60]
Physical modeling Centrifuge modeling of underground tunnels and shallow foundations subjected to reverse fault rupture [Volume 7, Issue 2, 2021, Pages 27-40]
Physical modeling Experimental Study on the Effect of Geocell on the Behavior of the Strip Footing Resting on the Soil Slope [Volume 8, Issue 3, 2022, Pages 91-109]
Physical modeling Physical modeling of the trench with rigid retaining walls reinforced with inclined relief shelves [Volume 9, Issue 2, 2023, Pages 109-128]
Physical model test Improving performance of strip footing on loose Baboolsar sand in dry and saturated condition using zeolite-cement pad: a physical study [Volume 4, Issue 4, 2018, Pages 39-52]
Pillar stability Assessment of the Effect of Depth on Interaction between Single and Double-Tube Tunnels in Urban Areas using 3D Numerical Modeling [Volume 1, Issue 4, 2015, Pages 59-78]
Piston effect Analysis and Modeling of Pressure Wave at the Entrance of the High-Speed Train to Tunnel [Volume 4, Issue 3, 2018, Pages 45-63]
Plate Loading Test(PLT) Evaluation of performance and 3D modeling of airfield concrete block pavements under vertical load with PLT and Pull-Out tests [Volume 8, Issue 4, 2022, Pages 99-115]
Plate load test The Correlation between Static and Dynamic Moduli in Embankment of High Speed Railway [Volume 1, Issue 3, 2015, Pages 33-45]
Plaxis Numerical modeling of the use of geosynthetics in improving the behavior of subgrade soil [Volume 10, Issue 1, 2024, Pages 127-140]
Polymer Investigating the rutting behavior of modified bitumen with SBS / MgO nanocomposite [Volume 6, Issue 3, 2020, Pages 31-46]
Polymer Blend Performance Evaluation of Moisture Sensitivity of Asphalt Mixture Containing Polymer Blends [Volume 4, Issue 1, 2018, Pages 1-16]
Polymer Blend The Effect of Polymer Blends on Fatigue of Asphalt Mixtures [Volume 4, Issue 3, 2018, Pages 1-14]
Polymer Blend Investigation of polymer blends effect on moisture sensitivity and rutting of hot mix asphalt [Volume 5, Issue 2, 2019, Pages 17-34]
Polymer fiber Laboratory Evaluation of Stabilization and Reinforcement of Sandy Soil Using Fiber and Epoxy Resin [Volume 2, Issue 1, 2016, Pages 103-118]
Polymeric sulfur (Googas) Determining the Potential of HMA Mixtures Containing Polymeric and Mineral Additives against Moisture Damage [Volume 2, Issue 2, 2016, Pages 91-106]
Polyphosphoric Acid Investigation of Fracture and Crack Propagation Characteristics of Asphalt Mixtures Modified with Polyphosphoric Acid Based on Semi-Circular Bending (SCB) Test [Volume 5, Issue 4, 2019, Pages 13-31]
Polyphosphoric Acid Microsurfacing Treatment Modified with Bitumen Emulsion Containing Polyphosphoric Acid in Combination with Steel Slag Filler as an Alternative to Natural Material Filler: Experimental Assessment and Mixture Design [Volume 8, Issue 3, 2022, Pages 1-23]
Polypropylene fiber Numerical and Experimental Study of the Effect of Simultaneous Adding Steel and Polypropylene Fiber on the Strength of Sleeper Concrete with an Approach to Achieve Optimal Percentage of the Fiber (Case Study: Sleeper Concrete Manufacturing Factory of Karaj) [Volume 3, Issue 2, 2017, Pages 73-88]
Polypropylene fiber Evaluate Polypropylene Fiber Effect on Concrete Segments of Tunnel under Fire [Volume 4, Issue 4, 2018, Pages 89-111]
Polypropylene fiber Laboratory Evaluation of the Effect of Polypropylene Fiber and SBR Latex on Improving the Mechanical Properties of Pervious Concrete [Volume 8, Issue 1, 2022, Pages 55-72]
Polypropylene fibers Experimental investigation of fiber self-compacting cementitious composite with hybrid fibers in improving the behavior of concrete pavements [Volume 5, Issue 3, 2019, Pages 89-110]
Polypropylene fibers Experimental and analytical investigation of metakaolin and polypropylene fiber addition on some properties of roller compacted concrete pavement [Volume 9, Issue 4, 2023, Pages 144-127]
Polypropylene fibers Experimental Study of the Effect of Polypropylene Fiber and Nano-silica on the Physical and Mechanical Properties of Silty Sand Soil [Volume 10, Issue 3, 2024, Pages 67-88]
Polypropylene fibers Thermal Performance and Durability of Pavement-Grade Geopolymer Concrete Reinforced with Polypropylene Fibers Containing Recycled Materials [Volume 11, Issue 3, 2025, Pages 21-38]
Polytec 505 Evaluation of Moisture Damage of Asphalt Mixtures Containing Polytec Additive Using Modified Lathman and Pull Off Tests [Volume 9, Issue 1, 2023, Pages 119-135]
Polyurethane Investigating the Effect of Using Polyurethane Nanocomposites on Modification of Bitumen Properties [Volume 10, Issue 1, 2024, Pages 39-61]
Porosity Experimental Study of the Influence of Natural Lightweight Aggregates on Some Physical Properties of Porous Concrete Pavement and Providing the Relationship between Compressive Strength and Porosity [Volume 4, Issue 1, 2018, Pages 87-99]
Porosity Evaluation of the Effect of Copper Slag on the Improvement of the Properties of Pervious Concrete [Volume 4, Issue 4, 2018, Pages 53-70]
Porosity Estimation of the experimental relationship between compressive strength and electrical resistivity of permeable concrete surface for use in roads and bridges decks drainage [Volume 6, Issue 2, 2020, Pages 21-44]
Porosity Laboratory Evaluation of the Effect of Polypropylene Fiber and SBR Latex on Improving the Mechanical Properties of Pervious Concrete [Volume 8, Issue 1, 2022, Pages 55-72]
Porous concrete Evaluation of Environment-Friendly Porous-Concrete Pavement Using Rice Husk Ash [Volume 1, Issue 2, 2015, Pages 63-76]
Porous concrete Experimental Study of the Influence of Natural Lightweight Aggregates on Some Physical Properties of Porous Concrete Pavement and Providing the Relationship between Compressive Strength and Porosity [Volume 4, Issue 1, 2018, Pages 87-99]
Porous concrete Experimental evaluation of the effect of magnetic water on the fresh and hardened pervious concrete properties [Volume 6, Issue 3, 2020, Pages 89-104]
Portland cement Strength and Durability of Iron Ore Tailing Materials Stabilized using Portland Cement as Base Materials: A Case Study Of Golgohar Mine [Volume 7, Issue 2, 2021, Pages 101-122]
Pounding Investigation of Impact in Dissipated Energy during Earthquake on Concrete Bridges by Having Separation Distance [Volume 1, Issue 4, 2015, Pages 45-58]
Pounding Evaluation of Pounding Effect on Seismic Response of Bridges under Soil-Structure Interaction [Volume 2, Issue 3, 2016, Pages 95-116]
Pounding DETERMINATION OF CRITICAL DISTANCE IN BRIDGE WITH DIFFERENET PROPERTIES USING NEURAL NETWORK [Volume 7, Issue 1, 2021, Pages 101-112]
Pozzolan Investigation of the Effect of Materials on Performance of RCC Using Dimension Reduction Method and Monte Carlo Simulation [Volume 3, Issue 4, 2017, Pages 49-64]
Pozzolanic Materials Effect of Substitution of Natural Calcareous and Clay Materials with Cement in Low-Carbon Concretes [Volume 5, Issue 4, 2019, Pages 73-93]
Prediction Identifying Bridges With High Damage Risk Using The Taguchi Test Design Method(Case Study: Concrete Road Bridges in Zanjan Province) [Volume 9, Issue 2, 2023, Pages 91-107]
Prediction model Prediction of unconfined compressive strength of clay subgrade soil stabilized with Portland cement and lime using Group Method of Data Handling (GMDH) [Volume 5, Issue 1, 2019, Pages 77-96]
Prediction models Evaluation of Dynamic Modulus Prediction Models for Determination of Viscoelastic Properties of Hot, Warm and RAP-contained Asphalt Mixtures [Volume 4, Issue 1, 2018, Pages 41-58]
Premix Rheological Evaluation of Polymer Bitumen Containing Nano-Clay in a temperature continuous range affected by pre-mixing [Volume 6, Issue 1, 2020, Pages 45-63]
Pressure Laboratory study effect of the width of the foundation, the relative density of sand and pressure on the settlement of strip footings [Volume 8, Issue 2, 2022, Pages 131-148]
Prestressed angel Retrofitting of Deficient Connections in Frame-Shape Piles of RC Bridges using Fiber Cementitious Composites and Steel Angles [Volume 4, Issue 3, 2018, Pages 63-82]
Primer Performance Evaluation of Two-component Road Marking Materials by Using Pull-off Machine [Volume 2, Issue 1, 2016, Pages 85-101]
Prioritization Modeling Prioritization of Urban Road Maintenance with Super Decision Software (Case Study: Hamedan City) [Volume 11, Issue 3, 2025, Pages 91-115]
Probabilistic assessment Probabilistic Stability Analysis of a Geosynthetic-Reinforced Soil Wall Using Monte Carlo Simulation [Volume 11, Issue 3, 2025, Pages 61-74]
Productivity of Earthmoving Machinery Providing a Pattern to Improve the Productivity of Earthmoving Machinery in Infrastructure Projects Using Machine Learning Algorithms (Case Study: Gas Pipeline) [Volume 10, Issue 2, 2024, Pages 71-96]
Prophet Model Investigation of the effect of global warming on the bitumen performance grading of Iran [Volume 9, Issue 2, 2023, Pages 17-32]
Pseudo-static Coefficient Determination of Pseudo-static Coefficient of Hybrid Soil Nail/MSE Walls Based on Seismic Performance Levels [Volume 1, Issue 2, 2015, Pages 1-19]
Pull-off test Evaluation of Moisture Damage of Asphalt Mixtures Containing Polytec Additive Using Modified Lathman and Pull Off Tests [Volume 9, Issue 1, 2023, Pages 119-135]
Pull-off test Investigating the Effects of Aging on Moisture Damage of Hot Mix Asphalt containing Wetfix Additive and Granite and Limestone Aggregates [Volume 9, Issue 3, 2023, Pages 23-38]
Pull-out Test Evaluation of performance and 3D modeling of airfield concrete block pavements under vertical load with PLT and Pull-Out tests [Volume 8, Issue 4, 2022, Pages 99-115]
Pumice Experimental Investigation of the Effect of Different Additives on Characteristics of Porous Concrete, Applicable in Urban Runoff System [Volume 2, Issue 2, 2016, Pages 51-64]
Pure mode-I Mode I Fracture Toughness (KIc) Investigation Under Low-Temperature Conditions for Asphaltic Mixtures Containing Different Percentages of Steel Slag Filler [Volume 10, Issue 3, 2024, Pages 23-36]

R

Rail Bridges with Rigid Frames Experimental Research on The Damage Indices of Reinforced Concrete Beam-Column Connections of Rail Bridges With High-Strength Reinforcements Subjected to Cyclic Loading [Volume 5, Issue 3, 2019, Pages 51-70]
Railroad Maintenance Railroad Deterioration Dynamic Model Using System Dynamics Theory: A Case Study [Volume 4, Issue 4, 2018, Pages 111-132]
Rail transportation systems Modeling of moving block signaling system using fuzzy Petri net [Volume 9, Issue 4, 2023, Pages 126-105]
Railway Railroad Deterioration Dynamic Model Using System Dynamics Theory: A Case Study [Volume 4, Issue 4, 2018, Pages 111-132]
Railway Numerical Study of the Humped Slab Track Behavior in SandStorm by Modeling Two-Phase Flow [Volume 5, Issue 1, 2019, Pages 37-56]
Railway Landslide hazard modeling using multivariate spatial decision (Case Study: The Southern Railway West Country) [Volume 7, Issue 1, 2021, Pages 37-52]
Railway bridge Experimental Study and Application of High Performance Fiber Reinforced Cementitious Composites for Retrofitting Beam-Column Joints in Rigid-Framed Railway Bridges [Volume 2, Issue 1, 2016, Pages 33-51]
Railway in Desert Areas Development of a Corrosion Prediction Model for B70 Concrete Sleepers on Iranian Desert Railway [Volume 5, Issue 4, 2019, Pages 31-56]
Railway Optical Transmission Infrastructure Impact of the Optimization the RAM of the Railway Optical Transmission Infrastructure on Reducing the Line Blockage [Volume 7, Issue 2, 2021, Pages 85-100]
Ramp' Evaluation of the Effects of Geometric Improvement of On-Ramps and Off-Ramps on Weaving Traffic Flow Performance Using AIMSUN Simulation (Case Study: Shahid Hemmat Highway, Tehran) [(Articles in Press)]
RAP Determination of Proper Mix Design for Cement-Treated Base Containing High Volume of Reclaimed Asphalt Pavement [Volume 3, Issue 1, 2017, Pages 53-68]
RAP Determination of Stripping Index in Hot Mix Asphalt Mixture Based on Image Processing Method [Volume 3, Issue 4, 2017, Pages 17-32]
RAP Moisture susceptibility and mechanical properties of green asphalt mixture containing reclaimed asphalt pavement, slag, and waste plastic [Volume 8, Issue 2, 2022, Pages 95-130]
RAP Evaluation of the effect of micro-silica gel, polymer fibers, fly ash and RAP on the performance and durability of concrete pavers [Volume 9, Issue 4, 2023, Pages 103-83]
RAP Optimization of Cementitious Concrete Mix Design Containing Various Percentages of Recycled Tire Rubber Granules and Reclaimed Asphalt Pavement (RAP) [Volume 11, Issue 1, 2025, Pages 39-57]
RC bridge pier Damage Detection of RC Bridge Piers under Ambient Vibration Using Optimization Method [Volume 2, Issue 4, 2016, Pages 43-61]
RCC pavement The Feasibility of Using Crumb Rubber in RCC Pavement [Volume 2, Issue 2, 2016, Pages 37-50]
RCUT intersection Comparing and Evaluating Types of RCUT Intersection using Traffic Simulation [Volume 10, Issue 3, 2024, Pages 89-119]
Reclaimed asphalt pavement Assessing the Effect of Steel Slag and Reclaimed Asphalt Pavement on Mechanical Properties and Pollution of Roller Compacted Concrete Pavement [Volume 6, Issue 2, 2020, Pages 87-108]
Reclaimed asphalt pavement Experimental evaluation of the effects of crack relief interlayer on the fracture properties of asphalt mixtures [Volume 6, Issue 4, 2020, Pages 57-81]
Reclaimed asphalt pavement Laboratory Investigation of SMA Mixtures Containing Date Palm Fiber, Cigarette Butts and Different Percentages of Reclaimed Asphalt Pavement [Volume 7, Issue 3, 2021, Pages 1-20]
Reclaimed asphalt pavement Evaluation and Comparison of the Mechanical Properties and Durability of Recycled Cold Asphalt Mixtures Containing Portland Cement, Granulated Blast Furnace Slag, and Glass Fibers [Volume 10, Issue 4, 2024, Pages 1-33]
Reclaimed asphalt pavement (RAP) Evaluation of Dynamic Modulus Prediction Models for Determination of Viscoelastic Properties of Hot, Warm and RAP-contained Asphalt Mixtures [Volume 4, Issue 1, 2018, Pages 41-58]
Reclaimed asphalt pavement (RAP) Laboratory Investigation of Fracture and Fatigue Characteristics in Stone Mastic Asphalt (SMA) Mixtures Containing Reclaimed Asphalt Pavement (RAP) [Volume 10, Issue 3, 2024, Pages 1-22]
Reclaimed asphalt pavement (RAP) Impact of RPO and WEO Rejuvenators in Different Gradations of Reclaimed Asphalt Pavement on Deformation Strength of Stone Mastic Asphalt Mixtures [Volume 10, Issue 4, 2024, Pages 51-73]
Recovery functions Quantification of Resiliency in Infrastructures and Its Application in the Selection of Seismic Retrofitting Strategies (Case Study: 15-Khordad Subway Station in Shiraz) [Volume 4, Issue 2, 2018, Pages 29-48]
Recycled Asphalt Low-Temperature Fracture Characteristics of Reclaimed Asphalt Pavement Modified with crumb rubber and rejuvenator [Volume 8, Issue 4, 2022, Pages 1-22]
Recycled Asphalt Laboratory Evaluation of the Application of Recycled Asphalt and Fly Ash on Abrasion Resistance and Impact Resistance of Rolled Compacted Concrete Pavement [Volume 10, Issue 2, 2024, Pages 1-22]
Recycled asphalt pavement (RAP) Investigation of Different Percentages of Recycled Asphalt Pavement in Moisture Susceptibility Performance of Warm Stone Matrix Asphalt Mixture by Adaptive Neuro Fuzzy Inference System (ANFIS) [Volume 4, Issue 3, 2018, Pages 15-32]
Recycled Cold Asphalt Evaluation and Comparison of the Mechanical Properties and Durability of Recycled Cold Asphalt Mixtures Containing Portland Cement, Granulated Blast Furnace Slag, and Glass Fibers [Volume 10, Issue 4, 2024, Pages 1-33]
Recycled concrete aggregate Evaluation of the Freeze and Thaw Resistance of Recycled Concrete Aggregates and Natural Aggregates [Volume 3, Issue 4, 2017, Pages 65-76]
Recycled concrete aggregate Laboratory evaluation of the effect of macrosynthetic fibers on the performance of concrete pavement containing recycled aggregate and fly ash [Volume 12, Issue 1, 2026]
Recycled Concrete Aggregate (RCA) Evaluation of the Strength Characteristics of Clay Stabilized with Recycled Concrete Aggregates Under Freeze-Thaw Cycles [Volume 10, Issue 4, 2024, Pages 95-114]
Recycled HDPE granules Experimental Investigation of the Effect of Cement and Recycled HDPE Granules on the Strength, Durability and Microstructure of Sandy Soil [Volume 11, Issue 4, 2025, Pages 107-140]
Recycled PET particle Experimental study and statistical modeling of roller compacted concrete pavement behavior containing waste PET particles, recycled fibers and metakaolin powder [Volume 5, Issue 2, 2019, Pages 35-56]
Recycled steel fibre Evaluating the abrasion resistance and durability of concrete containing crumb rubber and recycled steel fibre [Volume 8, Issue 1, 2022, Pages 73-94]
Reducing of liquefaction Practical Effect of Increasing the Density of Construction Site Due to Pile Driving on Reducing Its Liquefaction Potential [Volume 11, Issue 1, 2025, Pages 109-126]
Reflective cracking Evaluating the Performance Properties of Sand Asphalt Stress Absorbing Membrane Interlayer [Volume 3, Issue 2, 2017, Pages 1-18]
Regression modeling Evaluation and Modeling of Fatigue in Asphalt Mixtures Containing Expanded Clay Aggregates (LECA) and Nano-Alumina Modified Bitumen Based on Bitumen Fatigue Parameters [Volume 11, Issue 4, 2025, Pages 49-78]
Reholigical Feasibility study of using bio-asphalt materials in bitumen in terms of rheology and performance grade [Volume 8, Issue 3, 2022, Pages 25-46]
Reinforced Concrete Experimental investigation hybrid-fiber reinforced concrete under drop weight test [Volume 8, Issue 4, 2022, Pages 117-130]
Reinforced Concrete Beam Possibility of Create the Transverse Openings in web of Bridges Concrete Beams [Volume 6, Issue 4, 2020, Pages 121-136]
Reinforced concrete moment connection Retrofitting of Deficient Connections in Frame-Shape Piles of RC Bridges using Fiber Cementitious Composites and Steel Angles [Volume 4, Issue 3, 2018, Pages 63-82]
Reinforced Concrete Structures with Special Ductility Experimental Research on The Damage Indices of Reinforced Concrete Beam-Column Connections of Rail Bridges With High-Strength Reinforcements Subjected to Cyclic Loading [Volume 5, Issue 3, 2019, Pages 51-70]
Reinforced earth bridge abutment Probabilistic Stability Analysis of a Geosynthetic-Reinforced Soil Wall Using Monte Carlo Simulation [Volume 11, Issue 3, 2025, Pages 61-74]
Reinforced slope Experimental Study on the Effect of Geocell on the Behavior of the Strip Footing Resting on the Soil Slope [Volume 8, Issue 3, 2022, Pages 91-109]
Reinforced Soil Compaction, Hydraulic, and Consolidation Characteristics of Reinforced Clays with Carpet Waste [Volume 9, Issue 1, 2023, Pages 107-118]
Reinforced subgrade Numerical Study of the Effect of Reinforcing Subgrade on Behavior of Reinforced Test Sections by FEM [Volume 3, Issue 3, 2017, Pages 23-36]
Rejuvenator Modification of Aged Pavement by Rejuvenators and Investigation of the Changes in Its Properties [Volume 4, Issue 1, 2018, Pages 59-70]
Rejuvenator Evaluation of the Ageing Properties of Asphalt Binders Modified with Lignin and Waste Engine Oil [Volume 7, Issue 2, 2021, Pages 1-26]
Rejuvenator Low-Temperature Fracture Characteristics of Reclaimed Asphalt Pavement Modified with crumb rubber and rejuvenator [Volume 8, Issue 4, 2022, Pages 1-22]
Rejuvenator Laboratory Study on the Effect of Rejuvenator (Rapiol) on the Fatigue Life of Unaged and Aged Asphalt Binder and Hot Mix Asphalt [Volume 11, Issue 2, 2025, Pages 85-104]
Rejuvenator ' Evaluation of Fatigue Behavior and Moisture Susceptibility of Asphalt Mixtures Containing Heavy-Oil Capsules and Modified with Nano Zycosoil [(Articles in Press)]
Reliability Impact of the Optimization the RAM of the Railway Optical Transmission Infrastructure on Reducing the Line Blockage [Volume 7, Issue 2, 2021, Pages 85-100]
Residual asphalt Investigating the effect of using copper industrial waste on the performance of thin layer surface treatment [Volume 8, Issue 4, 2022, Pages 79-97]
Resiliency Quantification of Resiliency in Infrastructures and Its Application in the Selection of Seismic Retrofitting Strategies (Case Study: 15-Khordad Subway Station in Shiraz) [Volume 4, Issue 2, 2018, Pages 29-48]
Resilient modulus Experimental Evaluation of Asphalt Mixtures Containing Basic Oxygen Furnace (BOF) and Electric Arc Furnace (EAF) Slags [Volume 1, Issue 3, 2015, Pages 15-31]
Resilient modulus Effects of Deicing and Anti-icing Materials on Resistance of Warm Mix Asphalt [Volume 2, Issue 4, 2016, Pages 93-110]
Resilient modulus The Effects of Crumb Rubber and Sasobit on Resistance Parameters of Hot Mix Asphalt [Volume 3, Issue 2, 2017, Pages 19-40]
Resilient modulus Laboratory evaluation of warm mix asphalt Mixtures containing electric arc furnace steel slag [Volume 6, Issue 2, 2020, Pages 1-20]
Resource Allocation Bridges security risk assessment considering uncertainty in network topology [Volume 8, Issue 3, 2022, Pages 111-135]
Response Surface Analysis Evaluation of the Effect of Cigarette Filter Application on Laboratory Asphalt Mixing Design and Response Surface Analysis [Volume 5, Issue 4, 2019, Pages 57-71]
Response surface method Determining the Appropriate Amount of Mixed Fine-grained and Coarse-grained Slag Based on the Mechanical Properties of Asphalt Mixtures Using Response Surface Methodology [Volume 7, Issue 3, 2021, Pages 21-36]
Response surface methodology Experimental study and statistical modeling of roller compacted concrete pavement behavior containing waste PET particles, recycled fibers and metakaolin powder [Volume 5, Issue 2, 2019, Pages 35-56]
Response surface methodology Effect of nanocellulose in modifying the mechanical properties and the volume changing of the sand-silt subgrade in controlling its local rupture [Volume 7, Issue 1, 2021, Pages 17-36]
Response Surface Methodology" Mechanical Properties Evaluation of Roller Compacted Concrete Pavement Using Response Surface Methodology in Terms of an Experimental Program [Volume 7, Issue 4, 2021, Pages 75-98]
Retaining structure Effect of Convex Corners on Displacement of Restrained Excavation Walls: A Three-Dimensional Analysis [Volume 11, Issue 3, 2025, Pages 39-60]
Retaining wall Effect of Length and Distance between the Geogrid Layers on the Performance of MSE Wall Using Finite Elements Method [Volume 2, Issue 3, 2016, Pages 63-79]
Retrofit Investigation of Bridge Columns Retrofitted with FRP Composites [Volume 1, Issue 2, 2015, Pages 33-40]
Retrofitting Quantification of Resiliency in Infrastructures and Its Application in the Selection of Seismic Retrofitting Strategies (Case Study: 15-Khordad Subway Station in Shiraz) [Volume 4, Issue 2, 2018, Pages 29-48]
Rheological behavior Investigating the Rheological Behavior of Bitumen and Mastic Modified with Sasobit Additive [Volume 3, Issue 3, 2017, Pages 79-96]
Rheological characterization Data-Driven Estimation of Rheological Behavior of Asphalt Mixture Using the K-Nearest Neighbors Algorithm [Volume 11, Issue 3, 2025, Pages 117-136]
Rheological properties Modification of Aged Pavement by Rejuvenators and Investigation of the Changes in Its Properties [Volume 4, Issue 1, 2018, Pages 59-70]
Rheology Thermal and rheology analysis of bitumen modified with waste polybutadiene rubber [Volume 6, Issue 2, 2020, Pages 45-58]
Rheology Assessment of Rheological and Bleeding Characteristics of Polymer-modified Bitumen Emulsions Residue by Different Manufacturing Methods [Volume 7, Issue 3, 2021, Pages 59-78]
Rheology of concrete Feasibility of using zeolite in self-compacting concrete pavements [Volume 5, Issue 3, 2019, Pages 17-37]
Rice husk ash Evaluation of Environment-Friendly Porous-Concrete Pavement Using Rice Husk Ash [Volume 1, Issue 2, 2015, Pages 63-76]
Ride comfort Investigation of Vertical Acceleration of Vehicles in Vertical Curves Using Multi-Body Dynamic Model [Volume 6, Issue 1, 2020, Pages 101-118]
Rigid Block Role of Sliding Block Rotation on Earthquake-induced Permanent Displacement of Embankments and Trenches in Roads [Volume 1, Issue 1, 2015, Pages 23-31]
Rigid retaining wall Physical modeling of the trench with rigid retaining walls reinforced with inclined relief shelves [Volume 9, Issue 2, 2023, Pages 109-128]
Risk classification Surface Buildings Risk Classification and Evaluation of In-Situ Piles Effect in Mitigation the Settlements Caused By Excavation of Metro Tunnels in Urban Areas (Case Study: Tabriz Metro) [Volume 5, Issue 1, 2019, Pages 97-119]
Road Construction Projects Using a multi-criteria decision-making system to identify and prioritize conflicts between the client (employer) and contractor in road construction projects [(Articles in Press)]
Road embankment materials Experimental Evaluation of Mobilized Friction Angle of Sandy Soil-Rubber Mixtures for Different Loading Stress Paths [Volume 4, Issue 2, 2018, Pages 15-28]
Road engineering Optimization of Bitumen-Cement Emulsion for Stabilizing Selected Sandy Soils in Central Iran Based on Compressive and Shear Strength [Volume 11, Issue 2, 2025, Pages 1-20]
Road extraction Automatic Extraction of Road Network Based on the Integration of Sentinel-1 and Sentinel-2 Satellite Images with Texture Analysis Features in Non-urban Space (Case Study: Shahroud-Miami Route) [Volume 7, Issue 3, 2021, Pages 95-116]
Road Materials Strength and Durability of Iron Ore Tailing Materials Stabilized using Portland Cement as Base Materials: A Case Study Of Golgohar Mine [Volume 7, Issue 2, 2021, Pages 101-122]
Road network Impact of Maintenance and Rehabilitation Costs on Road-Users Costs (Case Study: Road Network of Boein Zahra-Saveh) [Volume 1, Issue 4, 2015, Pages 17-28]
Road Pavement Evaluation of Artificial Neural Network Performance in CBR Estimation: Comparison of the Base Model and the Copula-Enhanced Mode [(Articles in Press)]
Road profile Damage Localization of Bridge in the Presence of Road Profile using Vibration Measurement of the Passing Vehicle [Volume 6, Issue 1, 2020, Pages 13-28]
Road subgrade Laboratory investigation of using sand-HDPE mixture as stabilized subgrade [Volume 8, Issue 4, 2022, Pages 63-78]
Road Technical Buildings Assessment and Determination of Maximum Extra Pressure on Technical Buildings for Roads and Transportation Infrastructures near Topographic Irregularities under Blast Loads [Volume 1, Issue 1, 2015, Pages 33-44]
Road users Impact of Maintenance and Rehabilitation Costs on Road-Users Costs (Case Study: Road Network of Boein Zahra-Saveh) [Volume 1, Issue 4, 2015, Pages 17-28]
Roller compacted concrete Effect of Thin Asphalt Surfacing in Reducing Thickness of Concrete Pavement by using Finite Element Method [Volume 1, Issue 1, 2015, Pages 67-76]
Roller compacted concrete Assessing the Effect of Steel Slag and Reclaimed Asphalt Pavement on Mechanical Properties and Pollution of Roller Compacted Concrete Pavement [Volume 6, Issue 2, 2020, Pages 87-108]
Roller compacted concrete Laboratory Evaluation of the Application of Recycled Asphalt and Fly Ash on Abrasion Resistance and Impact Resistance of Rolled Compacted Concrete Pavement [Volume 10, Issue 2, 2024, Pages 1-22]
Roller-Compacted Concrete" Mechanical Properties Evaluation of Roller Compacted Concrete Pavement Using Response Surface Methodology in Terms of an Experimental Program [Volume 7, Issue 4, 2021, Pages 75-98]
Roller compacted concrete pavement Influence of Coal Waste Powder on Strength Properties of Roller Compacted Concrete Pavement [Volume 1, Issue 3, 2015, Pages 1-14]
Roller compacted concrete pavement Experimental study and statistical modeling of roller compacted concrete pavement behavior containing waste PET particles, recycled fibers and metakaolin powder [Volume 5, Issue 2, 2019, Pages 35-56]
Roller compacted concrete pavement Investigating the effect of thermal gradients and traffical loads in roller compacted concrete pavement using finite element method [Volume 7, Issue 4, 2021, Pages 37-52]
Roller compacted concrete pavement Experimental and analytical investigation of metakaolin and polypropylene fiber addition on some properties of roller compacted concrete pavement [Volume 9, Issue 4, 2023, Pages 144-127]
Rolling Thin Film Oven (RTFO) Investigating the rutting behavior of asphalt binders modified with high-dense polyethylene and gilsonite at high temperatures [Volume 9, Issue 4, 2023, Pages 37-57]
Rotation Effect Role of Sliding Block Rotation on Earthquake-induced Permanent Displacement of Embankments and Trenches in Roads [Volume 1, Issue 1, 2015, Pages 23-31]
RSM Investigation of the Chemical Effects of Polarity-Optimized Rejuvenators on Aged Binders [Volume 11, Issue 1, 2025, Pages 1-20]
Rubber Evaluation of Rutting Resistance of Stone Mastic Asphalt Containing Crumb Rubber and Glass Cullet [Volume 1, Issue 2, 2015, Pages 77-86]
Rubber chips Experimental Evaluation of Mobilized Friction Angle of Sandy Soil-Rubber Mixtures for Different Loading Stress Paths [Volume 4, Issue 2, 2018, Pages 15-28]
Rubberized concrete Evaluating the abrasion resistance and durability of concrete containing crumb rubber and recycled steel fibre [Volume 8, Issue 1, 2022, Pages 73-94]
Rubber Powder Evaluation of Aluminium Oxide Nano Effect on Rubber Bitumen Reological Behavior [Volume 5, Issue 3, 2019, Pages 71-87]
Rutting Numerical Evaluation of the Effect of Waste Glass Cullet on Asphalt Mixtures’ Behavior [Volume 1, Issue 2, 2015, Pages 21-31]
Rutting Evaluation of Rutting Resistance of Stone Mastic Asphalt Containing Crumb Rubber and Glass Cullet [Volume 1, Issue 2, 2015, Pages 77-86]
Rutting Effect of Hydrated Lime Additive on the Performance of Warm Mix Asphalt [Volume 2, Issue 1, 2016, Pages 1-16]
Rutting Evaluation of fatigue and rutting characteristics of bitumens containing Warm additives [Volume 4, Issue 4, 2018, Pages 1-14]
Rutting The Effects of Crumb Rubber and Sasobit on Resistance Parameters of Hot Mix Asphalt [Volume 3, Issue 2, 2017, Pages 19-40]
Rutting Investigation of polymer blends effect on moisture sensitivity and rutting of hot mix asphalt [Volume 5, Issue 2, 2019, Pages 17-34]
Rutting Rheological Evaluation of Polymer Bitumen Containing Nano-Clay in a temperature continuous range affected by pre-mixing [Volume 6, Issue 1, 2020, Pages 45-63]
Rutting Investigating the rutting behavior of modified bitumen with SBS / MgO nanocomposite [Volume 6, Issue 3, 2020, Pages 31-46]
Rutting Investigating the rutting behavior of asphalt binders modified with high-dense polyethylene and gilsonite at high temperatures [Volume 9, Issue 4, 2023, Pages 37-57]
Rutting Impact of RPO and WEO Rejuvenators in Different Gradations of Reclaimed Asphalt Pavement on Deformation Strength of Stone Mastic Asphalt Mixtures [Volume 10, Issue 4, 2024, Pages 51-73]
Rutting and fatigue Investigating the Rheological Behavior of Bitumen and Mastic Modified with Sasobit Additive [Volume 3, Issue 3, 2017, Pages 79-96]
Rutting؛ Contact points of aggregates Analysis of Microstructural Parameters and Indirect Tensile Strength in Evaluation of Hot Mixture Asphalt Rutting Performance [Volume 3, Issue 1, 2017, Pages 69-82]
Rutting performance Comparison of the Results of DSR and MSCR Tests, Based on Rutting Performance of Asphalt Binders Modified with Mesoporous Silica [Volume 7, Issue 3, 2021, Pages 37-58]
Rutting resistance Evaluation the effect of sewage sludge ash on physical and rheological properties of bitumen [Volume 6, Issue 4, 2020, Pages 21-35]
Rutting resistance Moisture susceptibility and mechanical properties of green asphalt mixture containing reclaimed asphalt pavement, slag, and waste plastic [Volume 8, Issue 2, 2022, Pages 95-130]
RWCP Investigating the effect of using recycled waste concrete powder on the performance of thin layer surface treatment (slurry seal) [Volume 9, Issue 1, 2023, Pages 77-106]
RWTSP Experimental Study of the Effect of Recycled Waste Travertine Stone Powder on the Performance of Thin-layer Surface Treatment [Volume 9, Issue 4, 2023, Pages 59-81]

S

Safety' Evaluation of the Effects of Geometric Improvement of On-Ramps and Off-Ramps on Weaving Traffic Flow Performance Using AIMSUN Simulation (Case Study: Shahid Hemmat Highway, Tehran) [(Articles in Press)]
Saline subgrade Estimation of Strength Parameters of Saline Subgrade Stabilized by Cement and Industrial Waste Using Finite Element Method [Volume 10, Issue 1, 2024, Pages 103-125]
SAMI Evaluating the Performance Properties of Sand Asphalt Stress Absorbing Membrane Interlayer [Volume 3, Issue 2, 2017, Pages 1-18]
Sand Asphalt Experimental evaluation of the effects of crack relief interlayer on the fracture properties of asphalt mixtures [Volume 6, Issue 4, 2020, Pages 57-81]
Sand dunes Optimization of Bitumen-Cement Emulsion for Stabilizing Selected Sandy Soils in Central Iran Based on Compressive and Shear Strength [Volume 11, Issue 2, 2025, Pages 1-20]
Sand stabilization Evaluating the Effect of Concrete Pedestal on Reducing the Vulnerability of Adjacent Footings on Babolsar Saturated Sand Using Physical Model Tests [Volume 4, Issue 2, 2018, Pages 49-60]
Sandy soil Laboratory Evaluation of Stabilization and Reinforcement of Sandy Soil Using Fiber and Epoxy Resin [Volume 2, Issue 1, 2016, Pages 103-118]
Sandy soil Experimental Evaluation of Mobilized Friction Angle of Sandy Soil-Rubber Mixtures for Different Loading Stress Paths [Volume 4, Issue 2, 2018, Pages 15-28]
SARA Correlation between asphalt chemical indices and fatigue performance and healing of reclaimed asphalt mixture containing waste oil and polymer [Volume 8, Issue 2, 2022, Pages 55-70]
SBR latex Laboratory Evaluation of the Effect of Polypropylene Fiber and SBR Latex on Improving the Mechanical Properties of Pervious Concrete [Volume 8, Issue 1, 2022, Pages 55-72]
SBR latex Evaluating the mechanical properties of roller compacted concrete containing waste ceramic aggregates [Volume 11, Issue 4, 2025, Pages 141-177]
SBS Improving the Low-Temperature Performance of GB5 Asphalt Mixtures by Modifying the Bitumen with Nano-ZnO and SBS Polymer [(Articles in Press)]
Scanning electron microscope (SEM) Experimental study of the effect of high temperature on the passage speed of Ultrasonic Pulse Velocity (UPV) in alkaline slag concrete used in pavement [Volume 8, Issue 1, 2022, Pages 119-131]
Scanning Electron - Microscopy (SEM) Experimental Laboratory Evaluation of Durability Properties of Alkali-Activated Concrete Based on Blast Furnace Slag Used in Road Pavement [Volume 11, Issue 2, 2025, Pages 117-129]
Scanning Electron Microscopy (SEM) Comparison of modulus-elasticity of pavement alkali-activated concrete and normal concrete under high temperature Based on XRD and SEM test [Volume 8, Issue 3, 2022, Pages 137-150]
Scanning Electron Microscopy (SEM) Experimental Investigation of the Effect of Cement and Recycled HDPE Granules on the Strength, Durability and Microstructure of Sandy Soil [Volume 11, Issue 4, 2025, Pages 107-140]
SCB Evaluation of the Fracture Performance of Basalt Fiber-Reinforced Asphalt Mixtures Based on the Semi-Circular Bending Test [Volume 12, Issue 1, 2026]
SCB sample Mode I Fracture Toughness (KIc) Investigation Under Low-Temperature Conditions for Asphaltic Mixtures Containing Different Percentages of Steel Slag Filler [Volume 10, Issue 3, 2024, Pages 23-36]
Security Risks Bridges security risk assessment considering uncertainty in network topology [Volume 8, Issue 3, 2022, Pages 111-135]
Seismic Performance Determination of Pseudo-static Coefficient of Hybrid Soil Nail/MSE Walls Based on Seismic Performance Levels [Volume 1, Issue 2, 2015, Pages 1-19]
Seismic Performance Effect of Frequency Content of Near-Fault Ground Motions on Seismic Performance of Reinforced-Concrete Bridge Piers [Volume 1, Issue 3, 2015, Pages 93-109]
Seismic Retrofitting Experimental Study and Application of High Performance Fiber Reinforced Cementitious Composites for Retrofitting Beam-Column Joints in Rigid-Framed Railway Bridges [Volume 2, Issue 1, 2016, Pages 33-51]
Seismic Site Response Investigating the Effects of Thickness, Depth and Number of Weak Soil Layers on Seismic Site Response [Volume 11, Issue 1, 2025, Pages 97-107]
Seismic vibration Determination of Proper Mix Design for Cement-Treated Base Containing High Volume of Reclaimed Asphalt Pavement [Volume 3, Issue 1, 2017, Pages 53-68]
Self-compacting Evaluation of Mechanical Properties and Durability of Self-Compacting Lightweight Concrete Containing Perlite and Waste Ceramic as Aggregate [Volume 11, Issue 2, 2025, Pages 43-63]
Self-compacting cementitious composite Experimental investigation of fiber self-compacting cementitious composite with hybrid fibers in improving the behavior of concrete pavements [Volume 5, Issue 3, 2019, Pages 89-110]
Self-compacting Concrete pavement Feasibility of using zeolite in self-compacting concrete pavements [Volume 5, Issue 3, 2019, Pages 17-37]
Self-healing Investigation of the Microwave Heating Effect on Self-healing of Asphalt Mixtures Containing Conductive Fibers [Volume 2, Issue 4, 2016, Pages 1-22]
Self-healing Geotechnical and self-healing characteristics of clayey-sand stabilized with iron oxide nano particles [Volume 5, Issue 2, 2019, Pages 71-88]
Self-healing Laboratory investigation of the Self-healing and deicing Performance of the WMA Mixtures containing Zinc Slag Filler [Volume 7, Issue 4, 2021, Pages 1-14]
Self-healing Effect of bacteria on self-healing of bio-concrete by increasing compressive strength [Volume 7, Issue 2, 2021, Pages 41-50]
Self-healing Comparison of the effect of accelerated curing with post-construction induction heating and natural curing on the self-healing index of cold asphalt mixture [Volume 11, Issue 1, 2025, Pages 21-37]
Self-healing behavior Investigation of Self-healing Behavior of Asphalt Mixtures Containing Gilsonite Asphalt Binder Modified with Carbon Nanotube [(Articles in Press)]
Self-sensing concrete Investigation of carbon nanotube and energy levels effects on Self-sensing Concrete Sensor Performance in Dynamic Loading Pattern [Volume 2, Issue 3, 2016, Pages 17-34]
Semi-Circular Bending (SCB) Test Investigation of Fracture and Crack Propagation Characteristics of Asphalt Mixtures Modified with Polyphosphoric Acid Based on Semi-Circular Bending (SCB) Test [Volume 5, Issue 4, 2019, Pages 13-31]
Semicircular bending test Investigating of the thermal cracking of asphalt mixtures with surface free energy method, low temperature rheological properties of bitumen, semi circular bending test and aggregate properties [Volume 9, Issue 2, 2023, Pages 63-90]
Semi-circular Bending Test Low-Temperature Fracture Characteristics of Reclaimed Asphalt Pavement Modified with crumb rubber and rejuvenator [Volume 8, Issue 4, 2022, Pages 1-22]
Semi-Circular Bending test (SCB) Determination of Fracture Properties of Warm Mix Asphalt at Low Temperatures Based on SCB Results [Volume 5, Issue 2, 2019, Pages 1-16]
Semi-rigid pavement Evaluating the mechanical properties of roller compacted concrete containing waste ceramic aggregates [Volume 11, Issue 4, 2025, Pages 141-177]
Semnan Evaluating Properties of Soil Deposits for Transportation Infrastructures Based on Geotechnical Boreholes (Case Study: Semnan City) [Volume 2, Issue 4, 2016, Pages 73-93]
Sensitivity analysis Impact of Maintenance and Rehabilitation Costs on Road-Users Costs (Case Study: Road Network of Boein Zahra-Saveh) [Volume 1, Issue 4, 2015, Pages 17-28]
Sentinel -2 image Evaluation of pavement condition index and aging using spectroscopy analysis of asphalt samples and Sentinel-2 satellite images (Case Study: Sabzevar- Shahrood Road) [Volume 10, Issue 4, 2024, Pages 75-93]
Separation distance DETERMINATION OF CRITICAL DISTANCE IN BRIDGE WITH DIFFERENET PROPERTIES USING NEURAL NETWORK [Volume 7, Issue 1, 2021, Pages 101-112]
Settlement Numerical Study of the Effect of Reinforcing Subgrade on Behavior of Reinforced Test Sections by FEM [Volume 3, Issue 3, 2017, Pages 23-36]
Settlement Evaluating the Effect of Concrete Pedestal on Reducing the Vulnerability of Adjacent Footings on Babolsar Saturated Sand Using Physical Model Tests [Volume 4, Issue 2, 2018, Pages 49-60]
Settlement A Numerical Parametric Study on the Effects of Surface Structure on Tunneling-Induced Settlements [Volume 6, Issue 1, 2020, Pages 65-82]
Shallow foundation Centrifuge modeling of underground tunnels and shallow foundations subjected to reverse fault rupture [Volume 7, Issue 2, 2021, Pages 27-40]
Shear force Evaluation of Different Contaminants’ Effect on Adhesion Performance of Asphalt Layers [Volume 2, Issue 2, 2016, Pages 15-35]
Shear hinge Nonlinear Performance of Single Wall-Type and Multi-Wall-Type Pier Bridges Considering Soil-Structure Interaction [Volume 2, Issue 4, 2016, Pages 109-125]
Shearing resistance Laboratory study of shearing resistance of soil reinforced with synthetic fibers [Volume 5, Issue 1, 2019, Pages 119-132]
Shear load machine Evaluation of Different Contaminants’ Effect on Adhesion Performance of Asphalt Layers [Volume 2, Issue 2, 2016, Pages 15-35]
Shear modulus Evaluation of Dynamic Behavior of Fine-Grained Soils Using Group Method of Data Handling [Volume 1, Issue 3, 2015, Pages 77-92]
Shear strength Effect of the Length and Content of Fibers on the Shear Strength of Randomly Distribuated Fiber-Reinforced Soil [Volume 3, Issue 1, 2017, Pages 99-110]
Shear strength Effect of acid rain on mechanical properties of sandy soil stabilized with cement [Volume 6, Issue 2, 2020, Pages 131-146]
Shear strength Investigating Geo-scrap aperture size effect on ballast shear resistance behavior using large-scale direct shear test [Volume 9, Issue 2, 2023, Pages 1-16]
Shear strength Effects of Simultaneous Use of Crumb Tires and Fly Ash on the Shear Behavior of Encased Stone Columns: A Laboratory Study [Volume 10, Issue 1, 2024, Pages 63-79]
Shear strength Experimental Study of the Effect of Polypropylene Fiber and Nano-silica on the Physical and Mechanical Properties of Silty Sand Soil [Volume 10, Issue 3, 2024, Pages 67-88]
Short column Strengthening of Reinforced Concrete Bridge Columns with FRP, Using Wrapping, Near-surface Mounted and Combined Methods [Volume 3, Issue 4, 2017, Pages 33-48]
Shredded recycled steel fiber Experimental study and statistical modeling of roller compacted concrete pavement behavior containing waste PET particles, recycled fibers and metakaolin powder [Volume 5, Issue 2, 2019, Pages 35-56]
SH-wave Seismic amplification pattern of the ground surface in presence of twin unlined circular tunnels subjected to SH-waves. [Volume 5, Issue 3, 2019, Pages 111-134]
Sight distance Investigation of Vertical Acceleration of Vehicles in Vertical Curves Using Multi-Body Dynamic Model [Volume 6, Issue 1, 2020, Pages 101-118]
Silica aerogel Improvement of Thermal and Hydraulic Properties of Soil Using Nano Silica Aerogel to Reduce Frost Effects on Pavement [Volume 8, Issue 4, 2022, Pages 43-62]
Silica Fume Laboratory evaluation of the effect of scrap iron filings on the performance and durability of concrete containing microsilica [(Articles in Press)]
Silica materials Effect of Aggregate Type on Functional Properties of Warm Mixed Asphalt Modified with Zycotherm [Volume 1, Issue 3, 2015, Pages 63-76]
Siliceous aggregates Study the effect of zycotherm on functional properties of WMA prepared with siliceous and limestone aggregates [Volume 5, Issue 2, 2019, Pages 57-70]
Silty sand Experimental Study of the Effect of Polypropylene Fiber and Nano-silica on the Physical and Mechanical Properties of Silty Sand Soil [Volume 10, Issue 3, 2024, Pages 67-88]
Simulation Comparing and Evaluating Types of RCUT Intersection using Traffic Simulation [Volume 10, Issue 3, 2024, Pages 89-119]
Site effects Soil Natural Frequency Assessment for Planned Grade-Separated Junctions and Under-Development Areas in the City of Kerman [Volume 3, Issue 3, 2017, Pages 97-114]
Skewed bridge Effect of Ground Motion Spatial Distribution on the Fragility of Skewed Highway Bridge Components under Far-field and Near-field Ground Motions [Volume 3, Issue 2, 2017, Pages 89-110]
Skid Resistance An Investigation on Groove Characteristics Effect on Skid Resistance in Grooved Concrete Pavements [Volume 8, Issue 3, 2022, Pages 67-90]
Slab Thickness Optimization Investigating Mathematical Modeling for Determining Concrete Pavement’s Composite Foundation Reaction Modulus (K∞) Using Regression Optimization Concretes [Volume 11, Issue 4, 2025, Pages 29-47]
Slab track modeling 3D Modeling of Slab Track to Study Track Frequency Response [Volume 3, Issue 2, 2017, Pages 111-128]
Slab tracks Evaluating the Vertical Stiffness of Slab Tracks Based on Variation of Vertical Displacement of Rails [Volume 1, Issue 1, 2015, Pages 45-53]
Slag Laboratory evaluation of warm mix asphalt Mixtures containing electric arc furnace steel slag [Volume 6, Issue 2, 2020, Pages 1-20]
Slag Determining the Appropriate Amount of Mixed Fine-grained and Coarse-grained Slag Based on the Mechanical Properties of Asphalt Mixtures Using Response Surface Methodology [Volume 7, Issue 3, 2021, Pages 21-36]
Slag aggregates Evaluation of the Effect of Metallurgical Aggregates (Steel and Copper Slag) on Mechanical Properties of Concrete in Jointed Plain Concrete Pavements (JPCP) [Volume 10, Issue 3, 2024, Pages 53-66]
Sleeper concrete Numerical and Experimental Study of the Effect of Simultaneous Adding Steel and Polypropylene Fiber on the Strength of Sleeper Concrete with an Approach to Achieve Optimal Percentage of the Fiber (Case Study: Sleeper Concrete Manufacturing Factory of Karaj) [Volume 3, Issue 2, 2017, Pages 73-88]
Sliding mesh Analysis and Modeling of Pressure Wave at the Entrance of the High-Speed Train to Tunnel [Volume 4, Issue 3, 2018, Pages 45-63]
Slope stability Numerical study of the bearing capacity of the foundation adjacent to the clay slope reinforced with a stone column [Volume 8, Issue 2, 2022, Pages 149-170]
Soft clay slope Numerical study of the bearing capacity of the foundation adjacent to the clay slope reinforced with a stone column [Volume 8, Issue 2, 2022, Pages 149-170]
Soil Laboratory study of shearing resistance of soil reinforced with synthetic fibers [Volume 5, Issue 1, 2019, Pages 119-132]
Soil bed Sand Numerical modeling of the use of geosynthetics in improving the behavior of subgrade soil [Volume 10, Issue 1, 2024, Pages 127-140]
Soil damping Evaluation of Dynamic Behavior of Fine-Grained Soils Using Group Method of Data Handling [Volume 1, Issue 3, 2015, Pages 77-92]
Soil frost Improvement of Thermal and Hydraulic Properties of Soil Using Nano Silica Aerogel to Reduce Frost Effects on Pavement [Volume 8, Issue 4, 2022, Pages 43-62]
Soil improvement Effect of the Length and Content of Fibers on the Shear Strength of Randomly Distribuated Fiber-Reinforced Soil [Volume 3, Issue 1, 2017, Pages 99-110]
Soil improvement Effect of initial soil and curing conditions on tensile strength of sandy soil treated with Persian gum [Volume 9, Issue 2, 2023, Pages 51-62]
Soil improvement Evaluation of Unconfined Compressive Strength and Durability of Carbonate and Silicate Sands Treated with Persian Gum Biopolymer and Calcium Chloride Binding Agent [Volume 9, Issue 4, 2023, Pages 21-36]
Soil improvement Practical Effect of Increasing the Density of Construction Site Due to Pile Driving on Reducing Its Liquefaction Potential [Volume 11, Issue 1, 2025, Pages 109-126]
Soil stabilization Weak coastal subgrade soil stabilization using cement and palm date fibers [Volume 2, Issue 4, 2016, Pages 61-72]
Soil stabilization The Influence of Different Curing Conditions on Durability of Lime-Stabilized Clay Soils (Micro- and Macro- Structure Study) [Volume 4, Issue 3, 2018, Pages 83-98]
Soil stabilization Geotechnical and self-healing characteristics of clayey-sand stabilized with iron oxide nano particles [Volume 5, Issue 2, 2019, Pages 71-88]
Soil stabilization Stabilization of a dune sandy soil with steel-slag-based geopolymer and nanosilica [Volume 9, Issue 3, 2023, Pages 119-137]
Soil stabilization Investigation and Comparison of the Mechanical Behavior of Marl Soil Stabilized with Xanthan Gum and Lime [Volume 12, Issue 1, 2026]
Soil-structure-interaction Seismic Performance Assessment of Abutment in Bridges with Altitudinal Irregularity Subjected to Ground Motion Directionality Effects [Volume 4, Issue 2, 2018, Pages 93-114]
Soil structures Evaluation of Dynamic Behavior of Fine-Grained Soils Using Group Method of Data Handling [Volume 1, Issue 3, 2015, Pages 77-92]
Sound absorption Investigation of elasticity modulus properties and sound absorption of warm mix asphalt containing conductive fillers using ultrasonic waves [Volume 8, Issue 2, 2022, Pages 71-93]
Spalling Evaluate Polypropylene Fiber Effect on Concrete Segments of Tunnel under Fire [Volume 4, Issue 4, 2018, Pages 89-111]
Spectral analysis Evaluation of pavement condition index and aging using spectroscopy analysis of asphalt samples and Sentinel-2 satellite images (Case Study: Sabzevar- Shahrood Road) [Volume 10, Issue 4, 2024, Pages 75-93]
Spectral graph Road Pavement Distress Extraction Using UAV Imageries (Case Study: Alvar-e-Sofla Village near Tabriz) [Volume 4, Issue 3, 2018, Pages 99-116]
Speed Assessment of Peripheral Pavement-Marking Effectiveness on Traffic Calming by t Test (Case Study: Izadshahr Gateway) [Volume 1, Issue 4, 2015, Pages 79-91]
SSR400 solution The Effect of SSR400 Solution on Engineering Properties of Subgrade in Asphalt Pavements [Volume 3, Issue 1, 2017, Pages 83-98]
Stabilization Laboratory study of shearing resistance of soil reinforced with synthetic fibers [Volume 5, Issue 1, 2019, Pages 119-132]
Stabilization Effect of nanocellulose in modifying the mechanical properties and the volume changing of the sand-silt subgrade in controlling its local rupture [Volume 7, Issue 1, 2021, Pages 17-36]
Stabilization Strength and Durability of Iron Ore Tailing Materials Stabilized using Portland Cement as Base Materials: A Case Study Of Golgohar Mine [Volume 7, Issue 2, 2021, Pages 101-122]
Stabilization Estimation of Strength Parameters of Saline Subgrade Stabilized by Cement and Industrial Waste Using Finite Element Method [Volume 10, Issue 1, 2024, Pages 103-125]
Stabilization of Ballast formation Innovation in ballasted railway tracks by stabilizing soft clay substructures with RRP additive [Volume 6, Issue 4, 2020, Pages 1-20]
Stabilization using Portland cement and lime Prediction of unconfined compressive strength of clay subgrade soil stabilized with Portland cement and lime using Group Method of Data Handling (GMDH) [Volume 5, Issue 1, 2019, Pages 77-96]
Statistical analysis Experimental and Numerical Evaluation of Fracture Characteristics of Stabilized Cement Base Containing Reclaimed Asphalt Pavement [Volume 10, Issue 2, 2024, Pages 97-120]
Statistical methods Optimization of Cementitious Concrete Mix Design Containing Various Percentages of Recycled Tire Rubber Granules and Reclaimed Asphalt Pavement (RAP) [Volume 11, Issue 1, 2025, Pages 39-57]
Steel fiber Numerical and Experimental Study of the Effect of Simultaneous Adding Steel and Polypropylene Fiber on the Strength of Sleeper Concrete with an Approach to Achieve Optimal Percentage of the Fiber (Case Study: Sleeper Concrete Manufacturing Factory of Karaj) [Volume 3, Issue 2, 2017, Pages 73-88]
Steel fiber Analysis of the effect of replacing steel fibers with bars in reinforced concrete tunneling segments by DBA method [Volume 6, Issue 4, 2020, Pages 35-57]
Steel Fibers Experimental investigation of fiber self-compacting cementitious composite with hybrid fibers in improving the behavior of concrete pavements [Volume 5, Issue 3, 2019, Pages 89-110]
Steel Sheath Possibility of Create the Transverse Openings in web of Bridges Concrete Beams [Volume 6, Issue 4, 2020, Pages 121-136]
Steel Slag Experimental Evaluation of Asphalt Mixtures Containing Basic Oxygen Furnace (BOF) and Electric Arc Furnace (EAF) Slags [Volume 1, Issue 3, 2015, Pages 15-31]
Steel Slag Investigation of Long-term Performance of Warm Mix Asphalts Containing EAF Steel Slag [Volume 2, Issue 4, 2016, Pages 23-42]
Steel Slag Laboratory Investigation of the Steel Slag Aggregates Effect on Characteristics of Microsurfacing Surface Treatment [Volume 5, Issue 1, 2019, Pages 16-35]
Steel Slag Assessing the Effect of Steel Slag and Reclaimed Asphalt Pavement on Mechanical Properties and Pollution of Roller Compacted Concrete Pavement [Volume 6, Issue 2, 2020, Pages 87-108]
Steel Slag Microsurfacing Treatment Modified with Bitumen Emulsion Containing Polyphosphoric Acid in Combination with Steel Slag Filler as an Alternative to Natural Material Filler: Experimental Assessment and Mixture Design [Volume 8, Issue 3, 2022, Pages 1-23]
Steel Slag Laboratory comparison of mechanical properties of emulsified cold recycled asphalt containing cement kiln dust and steel slag with recycled asphalt containing cement [Volume 9, Issue 3, 2023, Pages 57-79]
Steel Slag Stabilization of a dune sandy soil with steel-slag-based geopolymer and nanosilica [Volume 9, Issue 3, 2023, Pages 119-137]
Steel Slag Examining the Impact of Steelmaking Slag on Stabilizing Materials in Road Sub-bases: A Case Study of Khuzestan Steel Slag and Soils from the Ghaizanieh and Suiseh Regions of Ahvaz [Volume 11, Issue 2, 2025, Pages 105-116]
Steel slag filler Mode I Fracture Toughness (KIc) Investigation Under Low-Temperature Conditions for Asphaltic Mixtures Containing Different Percentages of Steel Slag Filler [Volume 10, Issue 3, 2024, Pages 23-36]
Steel Slag Powder Performance Characteristics of Microsurfacing Mixture Containing Basic Oxygen Furnace Steel Slag Powder as an Alternative to Natural Filler [Volume 7, Issue 4, 2021, Pages 115-135]
Steel Slag Powder Investigating Mode I and Mode II of Fracture Toughness of Asphalt Concrete Containing Steel Slag Powder at Low Temperature [Volume 11, Issue 2, 2025, Pages 21-42]
Steel Slag Powder Experimental evaluation of Mode I fracture toughness and fracture energy of hot mix asphalt modified with steel slag powder using the ENDB specimen at low and intermediate temperatures [Volume 12, Issue 1, 2026]
Steel wool Investigation of the Microwave Heating Effect on Self-healing of Asphalt Mixtures Containing Conductive Fibers [Volume 2, Issue 4, 2016, Pages 1-22]
Stone column Numerical study of the bearing capacity of the foundation adjacent to the clay slope reinforced with a stone column [Volume 8, Issue 2, 2022, Pages 149-170]
Stone column Effects of Simultaneous Use of Crumb Tires and Fly Ash on the Shear Behavior of Encased Stone Columns: A Laboratory Study [Volume 10, Issue 1, 2024, Pages 63-79]
Stone Mastic Asphalt Evaluation of Rutting Resistance of Stone Mastic Asphalt Containing Crumb Rubber and Glass Cullet [Volume 1, Issue 2, 2015, Pages 77-86]
Stone mastic asphalt (SMA) Laboratory Investigation of Fracture and Fatigue Characteristics in Stone Mastic Asphalt (SMA) Mixtures Containing Reclaimed Asphalt Pavement (RAP) [Volume 10, Issue 3, 2024, Pages 1-22]
Stone mastic asphalt (SMA) Impact of RPO and WEO Rejuvenators in Different Gradations of Reclaimed Asphalt Pavement on Deformation Strength of Stone Mastic Asphalt Mixtures [Volume 10, Issue 4, 2024, Pages 51-73]
Stone matrix asphalt Laboratory Investigation of SMA Mixtures Containing Date Palm Fiber, Cigarette Butts and Different Percentages of Reclaimed Asphalt Pavement [Volume 7, Issue 3, 2021, Pages 1-20]
Stone Matrix Asphalt (SMA) Investigating the effect of epoxy resin on the durability and damage of Freeze-thaw cycles,s in Stone-matrix asphalt containing ceramic fibers [Volume 9, Issue 2, 2023, Pages 33-50]
Strength Experimental Investigation of the Effect of Cement and Recycled HDPE Granules on the Strength, Durability and Microstructure of Sandy Soil [Volume 11, Issue 4, 2025, Pages 107-140]
Strengthening Strengthening of Reinforced Concrete Bridge Columns with FRP, Using Wrapping, Near-surface Mounted and Combined Methods [Volume 3, Issue 4, 2017, Pages 33-48]
Strength factor Nonlinear Performance of Single Wall-Type and Multi-Wall-Type Pier Bridges Considering Soil-Structure Interaction [Volume 2, Issue 4, 2016, Pages 109-125]
Stress The Effect of Weight of Plastic Zone on Distribution of Stresses and Radial Displacement around a Tunnel [Volume 4, Issue 1, 2018, Pages 17-26]
Stress analysis Stress Analysis of Shallow Tunnels in the Multi-layered Soils Using Half-plane BEM [Volume 2, Issue 1, 2016, Pages 17-32]
Stress intensity factor Determining the Cracking Growth Behavior of Asphalt Mixture Using Heterogeneous Modeling [Volume 6, Issue 1, 2020, Pages 1-12]
Stress paths Experimental Evaluation of Mobilized Friction Angle of Sandy Soil-Rubber Mixtures for Different Loading Stress Paths [Volume 4, Issue 2, 2018, Pages 15-28]
Strip footing Improving performance of strip footing on loose Baboolsar sand in dry and saturated condition using zeolite-cement pad: a physical study [Volume 4, Issue 4, 2018, Pages 39-52]
Strip footing Experimental Study on the Effect of Geocell on the Behavior of the Strip Footing Resting on the Soil Slope [Volume 8, Issue 3, 2022, Pages 91-109]
Stripping Visual Estimation of Asphalt-Mixture Stripping Using Image Processing [Volume 1, Issue 1, 2015, Pages 1-10]
Stripping Investigating the effect of using copper industrial waste on the performance of thin layer surface treatment [Volume 8, Issue 4, 2022, Pages 79-97]
Structural Response Identification of Modal Characteristics in Order to Monitor Bridges' Health in Time Domain Based on Complexity Pursuit Method [Volume 7, Issue 3, 2021, Pages 79-94]
Styrene-butadiene-styrene Investigation of the Effect of Styrene-Butadiene-Styrene (SBS) and Carbon Fibers (CF) on the Thermal Behavior of Asphalt Mixtures Under Microwave Irradiation [(Articles in Press)]
Subbase Thickness-Modulus Synergy Investigating Mathematical Modeling for Determining Concrete Pavement’s Composite Foundation Reaction Modulus (K∞) Using Regression Optimization Concretes [Volume 11, Issue 4, 2025, Pages 29-47]
Subway station Quantification of Resiliency in Infrastructures and Its Application in the Selection of Seismic Retrofitting Strategies (Case Study: 15-Khordad Subway Station in Shiraz) [Volume 4, Issue 2, 2018, Pages 29-48]
Sulfoxide index Investigation of the Chemical Effects of Polarity-Optimized Rejuvenators on Aged Binders [Volume 11, Issue 1, 2025, Pages 1-20]
Surface buildings Surface Buildings Risk Classification and Evaluation of In-Situ Piles Effect in Mitigation the Settlements Caused By Excavation of Metro Tunnels in Urban Areas (Case Study: Tabriz Metro) [Volume 5, Issue 1, 2019, Pages 97-119]
Surface dressing Evaluation of Different Contaminants’ Effect on Adhesion Performance of Asphalt Layers [Volume 2, Issue 2, 2016, Pages 15-35]
Surface fault rupture Centrifuge modeling of underground tunnels and shallow foundations subjected to reverse fault rupture [Volume 7, Issue 2, 2021, Pages 27-40]
Surface free energy Evaluating the Effect of Modified-Bitumens Mixing Temperature and Their Surface Free Energy Variations on Moisture Resistance Performance of Bitumen-Aggregates System [Volume 6, Issue 1, 2020, Pages 29-44]
Surface free energy Investigating of the thermal cracking of asphalt mixtures with surface free energy method, low temperature rheological properties of bitumen, semi circular bending test and aggregate properties [Volume 9, Issue 2, 2023, Pages 63-90]
Surface friction Modification of Aged Pavement by Rejuvenators and Investigation of the Changes in Its Properties [Volume 4, Issue 1, 2018, Pages 59-70]
Surface Structure A Numerical Parametric Study on the Effects of Surface Structure on Tunneling-Induced Settlements [Volume 6, Issue 1, 2020, Pages 65-82]
Surface subsidence Assessment of the Effect of Depth on Interaction between Single and Double-Tube Tunnels in Urban Areas using 3D Numerical Modeling [Volume 1, Issue 4, 2015, Pages 59-78]
Surface Treatment Performance Characteristics of Microsurfacing Mixture Containing Basic Oxygen Furnace Steel Slag Powder as an Alternative to Natural Filler [Volume 7, Issue 4, 2021, Pages 115-135]
Sustainable development Effect of Substitution of Natural Calcareous and Clay Materials with Cement in Low-Carbon Concretes [Volume 5, Issue 4, 2019, Pages 73-93]
SWRC Effect of Rainfall Infiltration on the Stability of Unsaturated Soil Slopes with Fluid-Mechanical Coupled Analysis [Volume 6, Issue 1, 2020, Pages 83-99]
Synthesized polyurethane Evaluation of Chemical, Physical and Fatigue Properties of Modified Asphalt Binder with Nanosilica and Synthesized Polyurethane [Volume 4, Issue 3, 2018, Pages 33-44]
Synthetic fiber Laboratory study of shearing resistance of soil reinforced with synthetic fibers [Volume 5, Issue 1, 2019, Pages 119-132]
Synthetic glass fibers Effect of the Length and Content of Fibers on the Shear Strength of Randomly Distribuated Fiber-Reinforced Soil [Volume 3, Issue 1, 2017, Pages 99-110]
System Dynamics (SD) Railroad Deterioration Dynamic Model Using System Dynamics Theory: A Case Study [Volume 4, Issue 4, 2018, Pages 111-132]

T

TAGHCHI method Identifying Bridges With High Damage Risk Using The Taguchi Test Design Method(Case Study: Concrete Road Bridges in Zanjan Province) [Volume 9, Issue 2, 2023, Pages 91-107]
Tehran 6th District Optimization of Urban Bus Stations Using Genetic Algorithm and GIS (Case Study: Tehran 6th District) [Volume 4, Issue 4, 2018, Pages 71-88]
Temperature The effect of loading frequency and temperature on the performance of geocomposite reinforced asphalt overlays in controlling reflective cracks [Volume 9, Issue 3, 2023, Pages 39-56]
Temperature gradient Investigating the effect of thermal gradients and traffical loads in roller compacted concrete pavement using finite element method [Volume 7, Issue 4, 2021, Pages 37-52]
Temperature Prediction Investigation of the effect of global warming on the bitumen performance grading of Iran [Volume 9, Issue 2, 2023, Pages 17-32]
Temperature sweep Rheological Evaluation of Polymer Bitumen Containing Nano-Clay in a temperature continuous range affected by pre-mixing [Volume 6, Issue 1, 2020, Pages 45-63]
Termal cracking Investigating of the thermal cracking of asphalt mixtures with surface free energy method, low temperature rheological properties of bitumen, semi circular bending test and aggregate properties [Volume 9, Issue 2, 2023, Pages 63-90]
Texas boiling Performance Evaluation of Moisture Sensitivity of Asphalt Mixture Containing Polymer Blends [Volume 4, Issue 1, 2018, Pages 1-16]
Thermal Thermal and rheology analysis of bitumen modified with waste polybutadiene rubber [Volume 6, Issue 2, 2020, Pages 45-58]
Thermal Cracking Application of Nano CaO and Nano CaCO3 in HMA in order to improve the Strength against Cracking and Moisture Susceptibility- an Experimental Study [Volume 9, Issue 1, 2023, Pages 43-56]
Thermal Cracks Improving the Low-Temperature Performance of GB5 Asphalt Mixtures by Modifying the Bitumen with Nano-ZnO and SBS Polymer [(Articles in Press)]
Thermography Comparison of Induction and Microwave Heating in the Healing Process of Asphalt Mixtures Containing Conductive Materials [Volume 10, Issue 1, 2024, Pages 1-16]
Thin Asphalt Surfacing Effect of Thin Asphalt Surfacing in Reducing Thickness of Concrete Pavement by using Finite Element Method [Volume 1, Issue 1, 2015, Pages 67-76]
Thin layer surface treatment Investigating the effect of using recycled waste concrete powder on the performance of thin layer surface treatment (slurry seal) [Volume 9, Issue 1, 2023, Pages 77-106]
Thin layer surface treatment Experimental Study of the Effect of Recycled Waste Travertine Stone Powder on the Performance of Thin-layer Surface Treatment [Volume 9, Issue 4, 2023, Pages 59-81]
Threshold Thickness Criterion Investigating Mathematical Modeling for Determining Concrete Pavement’s Composite Foundation Reaction Modulus (K∞) Using Regression Optimization Concretes [Volume 11, Issue 4, 2025, Pages 29-47]
Time-domain Seismic amplification pattern of the ground surface in presence of twin unlined circular tunnels subjected to SH-waves. [Volume 5, Issue 3, 2019, Pages 111-134]
Time sweep test Evaluation of Chemical, Physical and Fatigue Properties of Modified Asphalt Binder with Nanosilica and Synthesized Polyurethane [Volume 4, Issue 3, 2018, Pages 33-44]
Tire rubber granules Optimization of Cementitious Concrete Mix Design Containing Various Percentages of Recycled Tire Rubber Granules and Reclaimed Asphalt Pavement (RAP) [Volume 11, Issue 1, 2025, Pages 39-57]
Topcel additive fibers Investigation of Different Percentages of Recycled Asphalt Pavement in Moisture Susceptibility Performance of Warm Stone Matrix Asphalt Mixture by Adaptive Neuro Fuzzy Inference System (ANFIS) [Volume 4, Issue 3, 2018, Pages 15-32]
Topcel Fiber Laboratory Investigation of SMA Mixtures Containing Date Palm Fiber, Cigarette Butts and Different Percentages of Reclaimed Asphalt Pavement [Volume 7, Issue 3, 2021, Pages 1-20]
Topographic Irregularities Assessment and Determination of Maximum Extra Pressure on Technical Buildings for Roads and Transportation Infrastructures near Topographic Irregularities under Blast Loads [Volume 1, Issue 1, 2015, Pages 33-44]
Topology Impact of network density on optimizing budget allocation to bridges for improving the resilience of the transportation network [Volume 6, Issue 4, 2020, Pages 81-99]
Topology Bridges security risk assessment considering uncertainty in network topology [Volume 8, Issue 3, 2022, Pages 111-135]
Toughness Experimental Evaluation of Asphalt Mixtures Containing Basic Oxygen Furnace (BOF) and Electric Arc Furnace (EAF) Slags [Volume 1, Issue 3, 2015, Pages 15-31]
Toxicity characteristic leaching procedure Assessing the Effect of Steel Slag and Reclaimed Asphalt Pavement on Mechanical Properties and Pollution of Roller Compacted Concrete Pavement [Volume 6, Issue 2, 2020, Pages 87-108]
Track dynamic forces Assessment of Dynamic Lateral Resistance of Concrete Tie Using Pendulum Loading Test Device [Volume 2, Issue 3, 2016, Pages 1-16]
Track dynamic lateral loading Assessment of Dynamic Lateral Resistance of Concrete Tie Using Pendulum Loading Test Device [Volume 2, Issue 3, 2016, Pages 1-16]
Track modulus Evaluating the Vertical Stiffness of Slab Tracks Based on Variation of Vertical Displacement of Rails [Volume 1, Issue 1, 2015, Pages 45-53]
Traffic calming Assessment of Peripheral Pavement-Marking Effectiveness on Traffic Calming by t Test (Case Study: Izadshahr Gateway) [Volume 1, Issue 4, 2015, Pages 79-91]
Transmissibility Damage Localization of Bridge in the Presence of Road Profile using Vibration Measurement of the Passing Vehicle [Volume 6, Issue 1, 2020, Pages 13-28]
Transportation Effect of Rainfall Infiltration on the Stability of Unsaturated Soil Slopes with Fluid-Mechanical Coupled Analysis [Volume 6, Issue 1, 2020, Pages 83-99]
Transportation Infrastructures Assessment and Determination of Maximum Extra Pressure on Technical Buildings for Roads and Transportation Infrastructures near Topographic Irregularities under Blast Loads [Volume 1, Issue 1, 2015, Pages 33-44]
Transportation Network Bridges security risk assessment considering uncertainty in network topology [Volume 8, Issue 3, 2022, Pages 111-135]
Transsportation infrastructures Environmental Life Cycle Assessment of Hot Asphalt Pavements (Case Study: Energy Consumptions and Global Warming Potential) [Volume 3, Issue 2, 2017, Pages 59-72]
Transvers Openings Possibility of Create the Transverse Openings in web of Bridges Concrete Beams [Volume 6, Issue 4, 2020, Pages 121-136]
Travel Time Cellular Transmission and Optimization Model Development to Determine the Distances between Variable Message Signs [Volume 7, Issue 1, 2021, Pages 1-16]
Trench Effect of Rainfall Infiltration on the Stability of Unsaturated Soil Slopes with Fluid-Mechanical Coupled Analysis [Volume 6, Issue 1, 2020, Pages 83-99]
Trench stability A Numerical and Data-Driven Assessment of Modular Flowerbox Systems for EnhancingFlowerbox Systems on the Stability of Urban Trenches in Arid Climates [Volume 12, Issue 1, 2026]
Triaxial test Modeling Asphalt Mixture Cohesion and Internal Friction Angle Using Marshall Parameters [Volume 3, Issue 3, 2017, Pages 37-54]
Triaxial test Experimental Evaluation of Mobilized Friction Angle of Sandy Soil-Rubber Mixtures for Different Loading Stress Paths [Volume 4, Issue 2, 2018, Pages 15-28]
T-test Assessment of Peripheral Pavement-Marking Effectiveness on Traffic Calming by t Test (Case Study: Izadshahr Gateway) [Volume 1, Issue 4, 2015, Pages 79-91]
Tunnel Stress Analysis of Shallow Tunnels in the Multi-layered Soils Using Half-plane BEM [Volume 2, Issue 1, 2016, Pages 17-32]
Tunnel The Effect of Weight of Plastic Zone on Distribution of Stresses and Radial Displacement around a Tunnel [Volume 4, Issue 1, 2018, Pages 17-26]
Tunnel Analysis of the effect of replacing steel fibers with bars in reinforced concrete tunneling segments by DBA method [Volume 6, Issue 4, 2020, Pages 35-57]
Tunnel safety Numerical Study of Longitudinal Ventilation System with Extraction Shaft for Control of Fire and Smoke in Tunnel [Volume 2, Issue 3, 2016, Pages 33-47]
Tunnel ventilation Numerical Study of Longitudinal Ventilation System with Extraction Shaft for Control of Fire and Smoke in Tunnel [Volume 2, Issue 3, 2016, Pages 33-47]
Twin circular tunnels Seismic amplification pattern of the ground surface in presence of twin unlined circular tunnels subjected to SH-waves. [Volume 5, Issue 3, 2019, Pages 111-134]
Twin tunnels Bedrock effects on ground-borne vibrations induced by single and twin railway tunnels [Volume 5, Issue 1, 2019, Pages 1-16]
Two-component road marking materials Performance Evaluation of Two-component Road Marking Materials by Using Pull-off Machine [Volume 2, Issue 1, 2016, Pages 85-101]
Two phase flow Numerical Study of the Humped Slab Track Behavior in SandStorm by Modeling Two-Phase Flow [Volume 5, Issue 1, 2019, Pages 37-56]

U

UCS Use of concrete waste and blast furnace slag in the stabilization of low plasticity clay soil [Volume 9, Issue 1, 2023, Pages 57-75]
Ultra‑High‑Performance Concrete (UHPC) Investigation of the Mechanical and Microstructural Properties of Manhole Covers Produced Using Ultra‑High‑Performance Concrete (UHPC) Containing Fibers and Nanosilica [Volume 12, Issue 1, 2026]
Ultrasonic waves Investigation of elasticity modulus properties and sound absorption of warm mix asphalt containing conductive fillers using ultrasonic waves [Volume 8, Issue 2, 2022, Pages 71-93]
Ultrasonic wave velocity (UPV) Experimental study of the effect of high temperature on the passage speed of Ultrasonic Pulse Velocity (UPV) in alkaline slag concrete used in pavement [Volume 8, Issue 1, 2022, Pages 119-131]
Unbound Materials The Simultaneous Evaluation of the Effect of Compaction, Wet and Tickness on Base Layer Behavior by Using of LWD Test [Volume 5, Issue 2, 2019, Pages 89-100]
Unconfined compressive strength The Effect of SSR400 Solution on Engineering Properties of Subgrade in Asphalt Pavements [Volume 3, Issue 1, 2017, Pages 83-98]
Unconfined compressive strength Determination of Proper Mix Design for Cement-Treated Base Containing High Volume of Reclaimed Asphalt Pavement [Volume 3, Issue 1, 2017, Pages 53-68]
Unconfined compressive strength Investigation of the Impact of Unsaturated Conditions on Mechanical Properties of Stabilized Soils with Hydrated Lime [Volume 3, Issue 1, 2017, Pages 23-38]
Unconfined compressive strength Prediction of unconfined compressive strength of clay subgrade soil stabilized with Portland cement and lime using Group Method of Data Handling (GMDH) [Volume 5, Issue 1, 2019, Pages 77-96]
Unconfined compressive strength Effect of Cement Content and Curing Time on Unconfined Compressive Strength and Soil Elasticity Coefficient [Volume 11, Issue 1, 2025, Pages 59-82]
Underground railway vibrations Bedrock effects on ground-borne vibrations induced by single and twin railway tunnels [Volume 5, Issue 1, 2019, Pages 1-16]
Underground tunnel Centrifuge modeling of underground tunnels and shallow foundations subjected to reverse fault rupture [Volume 7, Issue 2, 2021, Pages 27-40]
Underground Tunnels Numerical study on interaction of normal fault with underground tunnels [Volume 5, Issue 4, 2019, Pages 1-12]
Uniaxial compression test Laboratory Evaluation of Stabilization and Reinforcement of Sandy Soil Using Fiber and Epoxy Resin [Volume 2, Issue 1, 2016, Pages 103-118]
Uniaxial compressive strength Evaluation of the Effect of Initial Moisture Content of Sandy Subgrade and Emulsion Bitumen Percentage on Final Deformation and Strength of Fiber and Cement-Reinforced Pavement [Volume 4, Issue 2, 2018, Pages 61-76]
Uniaxial compressive strength Evaluation of the Strength Characteristics of Clay Stabilized with Recycled Concrete Aggregates Under Freeze-Thaw Cycles [Volume 10, Issue 4, 2024, Pages 95-114]
Uniaxial strength The Influence of Different Curing Conditions on Durability of Lime-Stabilized Clay Soils (Micro- and Macro- Structure Study) [Volume 4, Issue 3, 2018, Pages 83-98]
Unsaturated soil Investigation of the Impact of Unsaturated Conditions on Mechanical Properties of Stabilized Soils with Hydrated Lime [Volume 3, Issue 1, 2017, Pages 23-38]
Unsaturated soil Effect of Rainfall Infiltration on the Stability of Unsaturated Soil Slopes with Fluid-Mechanical Coupled Analysis [Volume 6, Issue 1, 2020, Pages 83-99]
Urban runoff Experimental Study of the Influence of Natural Lightweight Aggregates on Some Physical Properties of Porous Concrete Pavement and Providing the Relationship between Compressive Strength and Porosity [Volume 4, Issue 1, 2018, Pages 87-99]

V

Variable Message Signs Cellular Transmission and Optimization Model Development to Determine the Distances between Variable Message Signs [Volume 7, Issue 1, 2021, Pages 1-16]
Vebe time" Mechanical Properties Evaluation of Roller Compacted Concrete Pavement Using Response Surface Methodology in Terms of an Experimental Program [Volume 7, Issue 4, 2021, Pages 75-98]
Vertical alignment Evaluation of Metaheuristic Methods to Optimize Vertical Alignment of Highway Route [Volume 3, Issue 4, 2017, Pages 77-94]
Vertical dynamic behavior 3D Modeling of Slab Track to Study Track Frequency Response [Volume 3, Issue 2, 2017, Pages 111-128]
Vertical stiffness Field Study of Vertical Stiffness of Ballasted Railway Track by Using the Beam on the Elastic Foundation Method [Volume 10, Issue 4, 2024, Pages 35-50]
Vertical stiffness of track Evaluating the Vertical Stiffness of Slab Tracks Based on Variation of Vertical Displacement of Rails [Volume 1, Issue 1, 2015, Pages 45-53]
Viscoelastic Experimental and Numerical Micromechanical Modeling of the Viscoelastic Behavior of Asphalt Mastic Containing Limestone Filler [Volume 10, Issue 1, 2024, Pages 17-38]
Visco-elastic model Performance Evaluation of Burgers Model and New Proposed Model Based on Genetic Programming Technique in Estimation of Visco-Elastic Behavior of Asphalt Concrete [Volume 3, Issue 1, 2017, Pages 39-52]
Visco-elasto-plastic Numerical Evaluation of the Effect of Waste Glass Cullet on Asphalt Mixtures’ Behavior [Volume 1, Issue 2, 2015, Pages 21-31]
VISSIM Comparing and Evaluating Types of RCUT Intersection using Traffic Simulation [Volume 10, Issue 3, 2024, Pages 89-119]

W

Wall pier Nonlinear Performance of Single Wall-Type and Multi-Wall-Type Pier Bridges Considering Soil-Structure Interaction [Volume 2, Issue 4, 2016, Pages 109-125]
Warm mix asphalt Effect of Hydrated Lime Additive on the Performance of Warm Mix Asphalt [Volume 2, Issue 1, 2016, Pages 1-16]
Warm mix asphalt Investigation of Long-term Performance of Warm Mix Asphalts Containing EAF Steel Slag [Volume 2, Issue 4, 2016, Pages 23-42]
Warm mix asphalt Effects of Deicing and Anti-icing Materials on Resistance of Warm Mix Asphalt [Volume 2, Issue 4, 2016, Pages 93-110]
Warm mix asphalt Evaluation of fatigue and rutting characteristics of bitumens containing Warm additives [Volume 4, Issue 4, 2018, Pages 1-14]
Warm mix asphalt Determination of Fracture Properties of Warm Mix Asphalt at Low Temperatures Based on SCB Results [Volume 5, Issue 2, 2019, Pages 1-16]
Warm mix asphalt Laboratory evaluation of warm mix asphalt Mixtures containing electric arc furnace steel slag [Volume 6, Issue 2, 2020, Pages 1-20]
Warm mix asphalt Laboratory investigation of the Self-healing and deicing Performance of the WMA Mixtures containing Zinc Slag Filler [Volume 7, Issue 4, 2021, Pages 1-14]
Warm mix asphalt Investigation of elasticity modulus properties and sound absorption of warm mix asphalt containing conductive fillers using ultrasonic waves [Volume 8, Issue 2, 2022, Pages 71-93]
Warm mix asphalt mixture Evaluation of Performance of Warm Mix Asphalt Mixture under High and Low Temperature [Volume 9, Issue 4, 2023, Pages 1-20]
Warm mix asphalt (WMA) Evaluation of Dynamic Modulus Prediction Models for Determination of Viscoelastic Properties of Hot, Warm and RAP-contained Asphalt Mixtures [Volume 4, Issue 1, 2018, Pages 41-58]
Warm mix asphalt (WMA) Application of Anti-Stripping Agents for Increasing Moisture Resistance of WMA Mixes Produced with Different Methods [Volume 8, Issue 2, 2022, Pages 23-54]
Waste Ceramic Evaluation of Mechanical Properties and Durability of Self-Compacting Lightweight Concrete Containing Perlite and Waste Ceramic as Aggregate [Volume 11, Issue 2, 2025, Pages 43-63]
Waste Ceramic Filler Investigation of the Effect of Waste Ceramic Filler on the Performance of Microsurfacing [Volume 8, Issue 1, 2022, Pages 1-22]
Waste Cooking Oil Correlation between asphalt chemical indices and fatigue performance and healing of reclaimed asphalt mixture containing waste oil and polymer [Volume 8, Issue 2, 2022, Pages 55-70]
Wasted Energy Fatigue Response of Half-warm Asphalt Concrete Pavement Containing Silica and Calcareous Aggregates Modified with the Addition of Organosilane Nanomaterial by Wasted Energy Method [Volume 7, Issue 1, 2021, Pages 81-99]
Waste Engine Oil Evaluation of the Ageing Properties of Asphalt Binders Modified with Lignin and Waste Engine Oil [Volume 7, Issue 2, 2021, Pages 1-26]
Waste engine oil (WEO) Impact of RPO and WEO Rejuvenators in Different Gradations of Reclaimed Asphalt Pavement on Deformation Strength of Stone Mastic Asphalt Mixtures [Volume 10, Issue 4, 2024, Pages 51-73]
Waste management Laboratory investigation of using sand-HDPE mixture as stabilized subgrade [Volume 8, Issue 4, 2022, Pages 63-78]
Waste polybutadiene rubber Thermal and rheology analysis of bitumen modified with waste polybutadiene rubber [Volume 6, Issue 2, 2020, Pages 45-58]
Water absorbtion The Feasibility of Using Crumb Rubber in RCC Pavement [Volume 2, Issue 2, 2016, Pages 37-50]
Water absorption Experimental and analytical investigation of metakaolin and polypropylene fiber addition on some properties of roller compacted concrete pavement [Volume 9, Issue 4, 2023, Pages 144-127]
Water adsorption Investigation of the Effect of Materials on Performance of RCC Using Dimension Reduction Method and Monte Carlo Simulation [Volume 3, Issue 4, 2017, Pages 49-64]
Water infiltration Effect of Rainfall Infiltration on the Stability of Unsaturated Soil Slopes with Fluid-Mechanical Coupled Analysis [Volume 6, Issue 1, 2020, Pages 83-99]
Water Permeability Experimental Laboratory Evaluation of Durability Properties of Alkali-Activated Concrete Based on Blast Furnace Slag Used in Road Pavement [Volume 11, Issue 2, 2025, Pages 117-129]
Water susceptibility Effect of Aggregate Type on Functional Properties of Warm Mixed Asphalt Modified with Zycotherm [Volume 1, Issue 3, 2015, Pages 63-76]
Water susceptibility Study the effect of zycotherm on functional properties of WMA prepared with siliceous and limestone aggregates [Volume 5, Issue 2, 2019, Pages 57-70]
Weak Layer Investigating the Effects of Thickness, Depth and Number of Weak Soil Layers on Seismic Site Response [Volume 11, Issue 1, 2025, Pages 97-107]
Web Reinforcement Arrangement Possibility of Create the Transverse Openings in web of Bridges Concrete Beams [Volume 6, Issue 4, 2020, Pages 121-136]
Weight loss Effect of Durability of Concrete, Containing Nanocarbon Cement Structures, on Weight Loss and Flexural Strength of Concrete Pavement, under Freeze-Thaw Cycle [Volume 1, Issue 4, 2015, Pages 1-15]
Weight of the plastic region The Effect of Weight of Plastic Zone on Distribution of Stresses and Radial Displacement around a Tunnel [Volume 4, Issue 1, 2018, Pages 17-26]
WEO Feasibility study of using bio-asphalt materials in bitumen in terms of rheology and performance grade [Volume 8, Issue 3, 2022, Pages 25-46]
Wetfix Additive Investigating the Effects of Aging on Moisture Damage of Hot Mix Asphalt containing Wetfix Additive and Granite and Limestone Aggregates [Volume 9, Issue 3, 2023, Pages 23-38]
Wet Track Abrasion Test Laboratory Investigation of the Steel Slag Aggregates Effect on Characteristics of Microsurfacing Surface Treatment [Volume 5, Issue 1, 2019, Pages 16-35]
Wet Track Abrasion Test Investigation of the Effect of Waste Ceramic Filler on the Performance of Microsurfacing [Volume 8, Issue 1, 2022, Pages 1-22]
Wet Track Abrasion Test Investigating the effect of using recycled waste concrete powder on the performance of thin layer surface treatment (slurry seal) [Volume 9, Issue 1, 2023, Pages 77-106]
Wheel track Modeling of Asphalt Concrete Rutting using Indirect Tensile Strength Test Results and Marshall Parameters [Volume 1, Issue 2, 2015, Pages 41-54]
Windshield Study of the Effects of Windbreaks on the Aerodynamic Behavior of High-Speed Train in Tehran-Qom-Isfahan High Speed Railway Megaproject [Volume 3, Issue 4, 2017, Pages 1-15]
WMA Study the effect of zycotherm on functional properties of WMA prepared with siliceous and limestone aggregates [Volume 5, Issue 2, 2019, Pages 57-70]
WMA Moisture susceptibility and mechanical properties of green asphalt mixture containing reclaimed asphalt pavement, slag, and waste plastic [Volume 8, Issue 2, 2022, Pages 95-130]

Journal of Transportation Infrastructure Engineering

Keyword Index

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Z