摘要
基坑围护工程是地铁施工中重要组成部分,不同地质结构决定需要采用具体的基坑围护支撑型式,同时决定地铁工程建设安全进行。以地铁施工中基坑围护结构的支撑体系为研究对象,分析介绍支撑体系结构类型、结构选择及两种主要基坑围护支撑体系。
The foundation pit is an important part of subway construction. Different geological structures need to adopt concrete foundation pit support type, and determine the safety of subway construction. In this paper, the supporting system of foundation pit retaining structure in subway construction is taken as the research object, and the supporting structure type, structure selection and two main foundation pit support system are introduced.
出处
《建筑技术开发》
2017年第11X期73-75,共3页
Building Technology Development
关键词
地铁
基坑
支撑体系
subway
foundation pit
support system
