高速公路路面养护方案的分析和探讨

Analysis and Discussion of Highway Surface Maintenance Plans

分析当前高速公路病害现状,以京台高速公路为背景,根据本路线使用年限、路面技术状况、交通量及室内试验分析等方面进行综合评价。详细介绍路面指数不同等级的评定应采用的养护方案,和不同段落路面采用的具体施工工艺。

This paper aims to analyze the current situation of expressway diseases.Taking Beijing-Taiyuan Expressway as the background,the comprehensive evaluation is carried out according to the service life,pavement technical conditions,traffic volume and indoor test analysis of the route.This paper details maintenance plans for highways of different grades rated according to pavement condition index,and provides construction methods for different road sections.