新建管廊与运行中地铁下方已建管廊连接技术  

THE CONNECTION TECHNOLOGY OF NEWLY BUILT PIPE CORRIDOR AND ALREADY BUILT PIPE CORRIDOR UNDER THE RUNNING SUBWAY

作　　者：杨国富 王长明 汪敏 Yang Guo-fu;Wang Chang-ming;Wang Min

机构地区：[1]中建二局第三建筑工程有限公司,北京100070

出　　处：《建筑技术开发》2024年第12期50-52,共3页Building Technology Development

摘　　要：本研究主要介绍正定安济路管廊项目中安济路与新城大街交叉口西侧管廊主体结构紧邻运行中的地铁车站,为保障施工期间不会给地铁车站的正常安全运行带来干扰,采用先进的钢支撑支护开挖施工技术、完善的监测体系,建立高效的协调机制,确保施工过程中安全、高效平稳运行,为类似的工程提供相关借鉴经验。This article mainly introduces that in the Zhengding Anji Road Utility Tunnel Project,the utility tunnel main structure at the west side of the intersection of Anji Road and Xincheng Street is close to the operating subway.In order to ensure that the deep foundation pit excavation and the main structure construction will not affect the safe operation of the subway station,advanced steel support and excavation construction technology,a perfect monitoring system,and an efficient coordination mechanism are adopted to ensure the safe and efficient smooth operation during the construction process,and provide reference experience for similar projects.

关 键 词：深基坑 钢支撑 智能监测 地铁运行 

分 类 号：TU74[建筑科学—建筑技术科学]