沥青玛蹄脂路面横向摩擦力系数检测技术  

Detection technology for transverse friction coefficient of asphalt mastic pavement

作　　者：陈亮 Chen Liang(Gansu Province Transportation Planning,Survey&Design Institute Co.,Ltd.,Lanzhou Gansu 730030,China;Gansu Changlong Highway Maintenance Technology Institute Co.,Ltd.,Lanzhou Gansu 730030,China)

机构地区：[1]甘肃省交通规划勘察设计院股份有限公司,甘肃兰州730030 [2]甘肃畅陇公路养护技术研究院有限公司,甘肃兰州730030

出　　处：《山西建筑》2025年第8期104-107,111,共5页Shanxi Architecture

基　　金：甘肃省交通运输厅科技项目:基于抗滑性能提升的SGA沥青路面磨耗层技术研发应用研究(项目编号:2023-17);甘肃省交通运输厅科技项目:面向国省干线公路路面旧料高值化再生基层关键技术研究(项目编号:2024-28)。

摘　　要：依托养护工程重铺改性沥青玛蹄脂路面,采用同型号的双轮式横向力系数测试仪,在不同通车时间条件下对沥青玛蹄脂路面进行检测,测得路面横向系数SFC,并进行沥青玛蹄脂路面SFC检测结果分析。结果表明,同型号双轮式横向力系数测试仪在不同通车时间条件下测得横向系数相差较大,随着时间推移路面抗滑性能有显著提高。The lateral friction coefficient of asphalt mastic pavement is determined in this article based on the maintenance project of re paving modified asphalt mastic pavement.The same type of double wheel lateral force coefficient tester is used to test the asphalt mastic pavement under different traffic conditions,and the lateral coefficient SFC of the pavement is measured.The SFC test results of the asphalt mastic pavement are analyzed.The results show that the same model of dual wheel lateral force coefficient tester has significant differences in the measured lateral coefficients under different traffic conditions,and the anti-skid performance of the road surface has significantly improved over time.

关 键 词：沥青玛蹄脂 路面抗滑性能 比对测定 横向力摩擦系数 

分 类 号：TU997[建筑科学—市政工程] U416.2[交通运输工程—道路与铁道工程]