摘要
为了能够最大限度减少基坑开挖对周边地铁隧道的影响,本文对基坑开挖对周边地铁隧道产生影响的原理进行了分析和探讨,从围护结构施工、基坑排水、分块对称开挖以及施工监测等方面探讨了控制基坑开挖对地铁隧道变形影响的具体方法,旨在为相关工程建设实践提供一定的参考和借鉴。
In order to minimize the influence of foundation pit excavation on surrounding subway tunnels,the principle of foundation pit excavation affecting surrounding subway tunnels is analyzed,and the specific control methods are discussed from the aspects of retaining structure construction,foundation pit drainage,block symmetrical excavation and construction monitoring,hoping to provide some references for related projects.
作者
贾瑞晨
JIA Rui-chen(Hunan Technical College of Railway High-Speed,Hengyang 421001 China)
出处
《科技创新与生产力》
2021年第10期118-121,共4页
Sci-tech Innovation and Productivity
基金
衡阳市级课题(2019jh011080)
关键词
基坑
地铁隧道
工程质量
安全性
foundation pit
subway tunnel
project quality
safety
