运营地铁盾构隧道堵漏施工技术研究  

Study on Plugging Construction Technology of Metro Shield Tunnel

作　　者：张辉[1] 

机构地区：[1]中铁十六局集团有限公司,北京101100

出　　处：《工程建设与设计》2017年第9期175-177,共3页Construction & Design for Engineering

摘　　要：在盾构隧道运营过程中如果出现渗漏会对地铁的正常运行造成影响,当渗水严重时会使列车终止运行,严重时还会对社会稳定造成影响。论文以实际工程为例,对地铁盾构隧道出现渗漏原因进行了分析,并针对性的采取了相应的堵漏技术,延长了隧道的使用年限,实现了盾构隧道的安全运营。In the operation process of the shield tunnel, if leakage occurs, it will affect the normal operation of the subway.When the water seepage is serious, the train will stop running, and it will affect the social stability seriously. Based on the actual project as an example, the cause of leakage of subway shield tunnel are analyzed, and take the corresponding plugging technology, prolong the service life of the tunnel, the safe operation of shield tunnel.

关 键 词：盾构隧道 堵漏施工 管片拼缝 

分 类 号：U445.49[建筑科学—桥梁与隧道工程]