A technical survey on mechanism and influence factors for asphalt pavement skid-resistance  

作　　者：Xiyin LIU Haoyuan LUO Can CHEN Leyi ZHU Siyu CHEN Tao MA Xiaoming HUANG 

机构地区：[1]School of Transportation,Southeast University,Nanjing,211189,China

出　　处：《Friction》2024年第5期845-868,共24页摩擦（英文版）

基　　金：This paper is part of the research work of National Key R&D Project of China(Grant Nos.2021YFB2600601 and 2021YFB2600600);The authors would like to acknowledge the financial support provided by the National Natural Science Foundation of China(Grant Nos.51922030,52278444 and 52308446);Natural Science Foundation of Jiangsu(Grant No.BK20220845);“the Fundamental Research Funds for the Central Universities”(Grant No.2242022R10019).

摘　　要：To explore the research status on mechanism of the skid-resistance for asphalt pavement, the related achievements of the rubber friction, the tire–road contact, and the influence factors were reviewed. The rubber friction was reviewed from the mechanism and rubber friction model. The tire-road contact was studied from the modeling methods, the evaluation methods, and the skid-resistance mechanisms at different conditions. The influence factors of skid-resistance were summarized from different designing processes. This review showed that the appropriate contact or evaluation model should be selected according to the required parameters. Although the finite element method is widely used, the accuracy of the model, the boundary conditions, and the load cases need to be further improved. The optimized aggregates and asphalt binders, reasonable gradation, reasonable geometric design, and strict construction quality control are necessary for good initial skid-resistance. Pavement texture as an important factor affecting skid-resistance should be considered in pavement gradation design, especially for wearing layer technology.

关 键 词：asphalt pavement rubber friction tire-road contact skid-resistance 

分 类 号：TH117[机械工程—机械设计及理论]