A review of asphalt pavement Long-Term Skid Resistance performance based on Multi-Scale Texture evolution characterization

Road transport safety and comfort have gradually become the focus of social attention, with the rapid development of super-highways and intelligent driving technology. To identify the research situation and hotspots of asphalt pavement skid resistance performance, the study reviews the tire-road contact mechanism, texture deterioration behavior and skid resistance mapping relationship, multi-factor coupled skid resistance early warning model, skid resistance durable pavement design and other related research. The analysis shows that there are still some problems in the current research, such as insufficient mapping relationship between mixture and texture, non-uniform testing methods and an idealized prediction model, et al. Persson hysteretic friction model provides the most comprehensive calculation for skid resistance mechanics at present, and the PIARC model has the strongest correlation and normalization with various test methods. The skid resistance early warning model based on texture temporal and spatial deterioration analysis is a hot research topic at present, which will provide theoretical guidance for the design of functional durable pavement.