A5024274049- Asphalt Pavement Performance Evaluation
- Smart Materials for Construction
- Innovative concrete reinforcement materials
- Infrastructure Maintenance and Monitoring
- Corrosion Behavior and Inhibition
- Transportation and Mobility Innovations
- Traffic Prediction and Management Techniques
- Concrete Properties and Behavior
- Traffic and Road Safety
- Transportation Planning and Optimization
- Urban Transport and Accessibility
- Transportation Systems and Logistics
- Concrete and Cement Materials Research
- Electromagnetic wave absorption materials
Wuhan Institute of Technology
2022
With the rapid development of economy, existing conventional bus transit system finds it difficult to meet people’s increasing travel needs. In addition, with emergence and urban rail transit, is also necessary integrate realize optimization whole public transport system. This study introduces concept Voronoi diagram uses divide service area stops. Taking average walking time regional passengers station as main index, convenience in was evaluated, a set candidate sites established. Against...
The UV aging of bitumen has a significant influence on the pavement service life, therefore, research attracted increasing attention recently. It is known that bituminous pavements does not occur instantly through full depth, instead, depth increases gradually with time. limitation development mechanism clearly known. Various thicknesses membranes were prepared and light transmission absorption properties investigated by UV–visible spectrophotometric, aiming to determine penetration in after...
China has a large vehicle base, uneven road conditions, and the highest rate of traffic accidents in world. Particularly on long downhill sections expressway tunnels mountainous areas with harsh geographical are densely distributed, once accident occurs, consequences serious, which poses threat to people’s lives property. This paper mined analyzed data collected by project Baoding section Zhangshi Expressway. SPSS software was used analyze characteristics tunnel mountain expressways. The...
Crumb rubber modified bitumen (CRMB) has excellent high-temperature performance and fatigue resistance, is widely used in asphalt pavement to cope with increasing traffic axle load changing climate. Under conventional preparation conditions, the swelling degree of CR can directly impact comprehensive properties CRMB; however, physical chemical research on crumb (SCR) recycled (CRRB) CRMB relatively lacking. In this paper, working CRRB low-temperature conditions were studied through testing...
A self-compacting steel slag epoxy resin concrete (SERC) was designed with as aggregate and binder for rapid repair of road expansion joints pavement. At the same time, a group basalt (BERC) coarse limestone fine set up control group. The element analysis micro morphology SERC BERC were studied by X-ray fluorescence spectrometry (XRF) scanning electron microscope (SEM) to reveal strength-forming mechanism two concretes. cube compression test Marshall stability used study effect strength...