在旧沥青路面上加铺超薄白色罩面的研究  

A Study of Adding Ultra Thin White-topping (UTW) on Old Asphalt Pavement

作　　者：许建兵[1] 

机构地区：[1]江苏省交通科学研究院股份有限公司,江苏南京210017

出　　处：《中国市政工程》2011年第5期76-77,94-95,共2页China Municipal Engineering

摘　　要：在旧沥青路面上加铺薄层水泥混凝土罩面是1种新型技术,在我国的应用还在试验研究阶段。在试验研究中,提出了对超薄白色罩面的结构特点、功能作用、工作机制及破坏形式特点等几方面需要相互匹配与印证的探讨。这有利于提高试验结论的水准,得出符合超薄白色罩面的准确特征。The method of adding ultra thin white-topping(UTW) on old asphalt pavement is a new type technology,of which the application is still limited in the stage of experimental research in China.According to the relevant experimental research,several key points shall be matched and confirmed mutually including structural feature,function,working mechanism and damage type,etc.The idea above is helpful to improve the level of experiment results and to get the accurate feature of UTW.

关 键 词：超薄白色罩面 结构特点 功能作用 工作机制 破坏形式 

分 类 号：U418.8[交通运输工程—道路与铁道工程]