摘要
高速公路路面承载的交通流量不断增加,这对高速公路承受能力提出了更高的要求。为了能更好地提升道路交通的承受能力,需要通过对高速公路路面综合性能进行分析,依照分析结果对路面采取合理的养护技术。本文以甘肃省河西走廊段的高速公路为例,提出适合高速公路路面的养护技术。
The traffic flow of expressway is increasing, which puts forward higher requirements for the bearing capacity of expressway. In order to improve the bearing capacity of road traffic better, it is necessary to analyze the comprehensive performance of expressway pavement, and to take reasonable maintenance technology according to the results. This paper takes the expressway in Hexi Corridor of Gansu Province as an example to analyze and puts forward the suitable pavement maintenance technology.
出处
《中国建材科技》
2019年第6期138-139,共2页
China Building Materials Science & Technology
关键词
高速公路
养护
路面危害
expressway
maintenance
hazards of pavement
