摘要
随着城市地铁建设的不断发展,出现了越来越多的换乘运营车站,而周边大型深基坑的施工必须严格控制地铁不同设施(如车站、区间、出入口风井等)的变形,以确保地铁设施的安全运营。本文结合上海某邻近换乘运营地铁的深大基坑工程实例,探讨了如何在深大基坑的设计施工过程中,采取行之有效的措施保护周边运营地铁设施,对类似工程和研究提供参考和借鉴作用。
With the continuous development of city subway construction,there are more and more transfer station,and the construction of large and deep excavation must strictly control different facilities(such as subway station,interval,entrance shaft deformation,etc.) to ensure the safe operation of the subway facilities.Based on the deep excavation example of a Shanghai subway near transfer,discusses the deep foundation pit for subway protection requirements of different facilities and corresponding measures,and provide the reference for the similar engineering and research.
出处
《建筑结构》
CSCD
北大核心
2017年第S1期1118-1122,共5页
Building Structure
关键词
深大基坑
换乘运营地铁
保护措施
变形控制
large and deep excavation
running transfer subway
protective measure
deformation control
