摘要
依托京珠高速公路广珠段预防性养护工程,选取大交通量的养护维修路段作为标准路段,通过对近年来养护实施的超薄磨耗层Novachip、橡胶沥青UTAC-10及GAC-13薄层罩面等典型预防性养护措施进行道路使用性能的综合评价,分析不同预防性养护措施的实施效果,研究探讨适合大交通量下高速公路路面预防性养护措施。
Being based on preventive maintenance project of Guangzhou-Zhuhai Section of Beijing-Zhuhai Expressway, the maintenance section with large traffic flow has been selected as the standard section, in the paper, the pavement performance after the preventive maintenance measures in recent years has been evaluated, including ultrathin wear layer Novachip, rubber asphalt UTAC-10 and GAC-13 typical preventive maintenance measures, different effect of the implementation of the preventive maintenance measures has been analyzed, proper pavement maintenance measures for highways with large traffic flow have been studied.
作者
杨洋
YANG Yang(Beijing-Zhuhai Expressway Guangzhou-Zhuhai Section Co., Ltd., Zhongshan Guangdong 528445)
出处
《广东公路交通》
2019年第4期76-80,共5页
Guangdong Highway Communications
关键词
大交通量
沥青路面
预防性养护
路用性能
heavy traffic
asphalt pavement
preventive maintenance
road performance
