营运客、货车弯道制动路面沥青混合料设计配合比研究  

Study on the Design and Matching Ratio of Asphalt Mixture for Braking Pavement of Operating Passenger and Truck Curves

作　　者：袁涛 李凯 李振杰 秦芝伟 郑哲南 Yuan Tao;Li Kai;Li Zhenjie;Qin Zhiwei;Zheng Zhenan

机构地区：[1]中汽研汽车工业工程(天津)有限公司,天津市300000 [2]中汽研汽车检验中心(广州)有限公司,广东省广州市511300 [3]杭州易通建筑材料检测有限公司,浙江省杭州市310000

出　　处：《时代汽车》2023年第4期20-23,共4页Auto Time

摘　　要：本文通过对营运车辆试验的相关安全技术标准进行归纳,结合现有弯道制动实验路面案例的调研,并进行针对性的优缺点分析并总结,确定采用沥青混凝土材质为基础,研究并设计一种既可以满足试验路面附着系数,又能够解决现有技术缺陷的沥青混合料。By summarizing the relevant safety technical standards of commercial vehicle testing, combined with the investigation of existing curve braking experimental pavement cases, and conducting targeted analysis and summary of advantages and disadvantages, this paper determines that asphalt concrete is used as the basis to study and design an asphalt mixture that can not only meet the adhesion coefficient of the test pavement, but also solve the existing technical defects.

关 键 词：营运车辆 弯道制动 设计 沥青混合料 

分 类 号：U41[交通运输工程—道路与铁道工程]