A5047766707- Asphalt Pavement Performance Evaluation
- Infrastructure Maintenance and Monitoring
- Geotechnical Engineering and Underground Structures
- Innovative concrete reinforcement materials
- Smart Materials for Construction
- Civil and Geotechnical Engineering Research
- Concrete and Cement Materials Research
- Concrete Corrosion and Durability
- Polymer Nanocomposites and Properties
- Transport Systems and Technology
- Epoxy Resin Curing Processes
- Enhanced Oil Recovery Techniques
- Numerical methods in engineering
- Grouting, Rheology, and Soil Mechanics
- Geophysical Methods and Applications
- Remote Sensing and LiDAR Applications
- Material Properties and Failure Mechanisms
- Non-Destructive Testing Techniques
- Corrosion Behavior and Inhibition
- Rock Mechanics and Modeling
- Railway Engineering and Dynamics
- Natural Fiber Reinforced Composites
- Structural Behavior of Reinforced Concrete
- Soil, Finite Element Methods
- Traffic Prediction and Management Techniques
Southwest Jiaotong University
2016-2025
Sichuan Highway Design and Research Institute
2021-2024
Science and Technology Department of Sichuan Province
2007-2024
Oklahoma State University
2015
Tongji University
2013
Crafting Styrene-Butadiene-Styrene (SBS) polymer into the bitumen can notably improve elastic response of modified (PMB), which will significantly enhance overall performance bituminous pavement. But molecular mechanism PMB's unique entropy elasticity has not been fully understood yet. The prominent entropy-elasticity SBS asphalt was investigated in this study. To do so, Fourier Transform Infrared (FTIR), Gel Permeation Chromatography (GPC) and Dynamic Mechanical Analysis (DMA) were...
During the past thirty years, interface bonding between pavement layers has been a topical subject worldwide to research. In this context, many researchers have developed and utilized their own devices investigate properties of interfaces. absence an international standard procedure for bonding, it is inevitable that testing results are not comparable in all cases. addition, various conducted studies reveal parameters such as temperature, loading conditions, materials so on exert influence...
The aim of the study is to investigate influence pore structure on acoustic absorption porous asphalt concrete (PAC) and obtain optimum for achieving maximum capacity. Zwikker Kosten model rigid-framed materials was implemented with transfer-matrix method predict coefficient PAC considering idealized parameters (pore radius, length, porosity). predicted results were compared experimental measurements reported in literature, validated. Sensitivity analysis conducted evaluate influences...
This paper proposes a novel algorithm called three-dimensional (3D) shadow modeling for the detection of various descended patterns on 3D pavement surfaces to improve accuracy; these include cracks, potholes, joints, and grooves. Analogous filtering that only preserves useful signals, proposed is general-purpose can transform raw data into binary domain in which amount unneeded data, such as texture variations noises original be reduced effectively remaining then become distinctive....
The novel cement grout asphalt composite (CGAC) in this study is a new semiflexible consisting of open-graded hot mix (HMA) filled by injecting materials. mechanical performance and engineering properties the were evaluated through laboratory tests, including Marshall stability test, rutting three-point bending split tensile permeability test. Moreover, field test sections constructed, results situ compared. showed that, after grouting, materials was further enhanced, especially their...
The cold recycled mixture has insufficient resistance to cracking, and the process of fracture is incompletely understood. This study used digital image correlation (DIC) technology a semi-circular bending test investigate anti-crack performances propagation basalt fiber-reinforced (BFCRM). load-displacement, full-field strain, displacement, displacement rate crack map were obtained evaluate BFCRM's performances. control without fibers was also prepared for comparison. Meanwhile, zone (FPZ)...
Automated pavement condition survey is of critical importance to road network management. There are three primary tasks involved in surveys, namely data collection, processing and evaluation. Artificial intelligence (AI) has achieved many breakthroughs almost every aspect modern technology over the past decade, undoubtedly offers a more robust approach automated survey. This article aims provide comprehensive review on collection systems, algorithms evaluation methods proposed between 2010...