A5035941423- Railway Engineering and Dynamics
- Civil and Geotechnical Engineering Research
- Geotechnical Engineering and Underground Structures
- Infrastructure Maintenance and Monitoring
- Innovative concrete reinforcement materials
- Structural Health Monitoring Techniques
- Asphalt Pavement Performance Evaluation
- Aerodynamics and Fluid Dynamics Research
- Structural Engineering and Vibration Analysis
- Railway Systems and Energy Efficiency
- Concrete and Cement Materials Research
- Concrete Properties and Behavior
- Simulation and Modeling Applications
- Mechanical stress and fatigue analysis
- Climate change and permafrost
- Structural Load-Bearing Analysis
- Fatigue and fracture mechanics
- Concrete Corrosion and Durability
- Smart Materials for Construction
- Corrosion Behavior and Inhibition
- Materials Engineering and Processing
- Vehicle Noise and Vibration Control
- Vehicle emissions and performance
- Innovations in Concrete and Construction Materials
- Traffic Prediction and Management Techniques
Beijing Jiaotong University
2015-2024
China Railway Corporation
2014
China Railway Eryuan Engineering Group Co.
2013
China Railway Group (China)
2013
Abstract During the regular service life of high‐speed railway (HSR), there might be serious defects in concrete slabs infrastructure systems, which may further significantly affect public transportation safety. To address these issues and fulfill functions HSR, traditional methods for engineers involve carrying out on‐site inspections manually or by semi‐automatic inspection vehicles, conducting timely corresponding repairing approaches maintenance, where are time‐consuming dangerous. In...
The main technical requirements of road pavement concrete are high flexural strength and fatigue durability. Adding glass fiber into could greatly increase wearing resistance concrete. However, has the great potential corrosion during cement hydration, which will directly affect long-term performance stability. In this paper, accelerated experiments have been done to find out mechanism property alkali-resistant in mortar. applicability practicability alkaline-resistant illustrated analysis...
In order to find out the influence of subgrade frost heave on deformation track structure and irregularity high-speed railways, a nonlinear damage finite element model for China Railway Track System III (CRTSIII) slab was established based constitutive theory concrete plastic damage. The analysis under different conditions focused on, amplitude limit put forward according characteristics interlayer seams. This work is expected provide guidance design construction. Subgrade found cause...