摘要
结合实际生活中所遇到的某项公路工程水毁修复问题,对公路挡土墙施工的施工准备、基坑放线与开挖、基础施工、片石混凝土施工、原材料要求砌体施工,以及养护和墙后回填技术要点进行了简要说明,并重点提出了设置排水设置、设置伸缩缝与路肩墙施工等质量控制方法,以此希望能使挡土墙施工技术在公路施工中得到良好运用,以确保公路工程的施工质量。
Combining problem in road repair by flood damage in actual life of a highway engineering, this paper briefly illustrates technical points of construction preparation for highway retaining wall construction, excavation, foundation construction, concrete construction, raw material requirements, masonry construction, maintenance and backfilling, and puts forward quality control methods such as drainage setting, expansion joint setting and shoulder wall construction, in order to make retaining wall construction technology well used in highway construction, and ensure the construction quality of highway engineering.
出处
《现代工业经济和信息化》
2017年第4期76-77,79,共3页
Modern Industrial Economy and Informationization
关键词
公路
水毁修复
施工
挡土墙
要点
质量控制
road
repair by flood damage
construction
retaining wall
key points
quality control
