开级配沥青磨耗层路面施工技术  

Pavement Construction Technology of Graded Asphalt Grinding Layer

作　　者：牛桂兵 NIU Gui-bing(Huailai County Transportation Bureau,Zhangjiakou City,Hebei Province,Zhangjiakou 075400,China)

机构地区：[1]河北省张家口市怀来县交通运输局,河北张家口075400

出　　处：《工程建设与设计》2020年第24期145-146,共2页Construction & Design for Engineering

摘　　要：目前,在公路桥梁建设中,沥青是主要的路面材料。而路面的磨耗层质量对于高速公路的使用质量和安全性都具有重要影响。论文分析开级配沥青磨耗层的具体施工要点,探讨开级配沥青磨耗层的应用性能,以供参考。At present, in highway bridge construction, asphalt is the main material of pavement. The quality of pavement wear layer has an important influence on the quality and safety of expressway. This paper analyzes the concrete construction points of gradation asphalt wear layer and discusses the application performance of gradation asphalt wear layer, for reference.

关 键 词：开级配 沥青磨耗层 路面施工 

分 类 号：U416.217[交通运输工程—道路与铁道工程]