施工期盾构隧道渗漏原因分析  

Analysis on Cause of Shield Tunnel Leakage During Construction Period

作　　者：康祖玮 KANG Zuwei(China Railway Development Investment Co.,Ltd.,Qingdao 266011,Shandong,China)

机构地区：[1]中铁发展投资有限公司,山东青岛266011

出　　处：《工程技术研究》2024年第9期159-161,227,共4页Engineering and Technological Research

摘　　要：针对盾构隧道渗漏频发现象,文章基于管片的制作过程、盾构隧道推进过程和管片拼装过程,阐述过程中可能遇到的不利工况,分析盾构隧道渗漏的原因,旨在为施工期盾构隧道安全控制提供参考。In view of the frequent occurrence of leakage in shield tunnels,this paper expounds the adverse working conditions that may be encountered in three processes of the production process of pipe segment,the propulsion process of shield tunnel and the assembly process of pipe segment,and analyzes the causes of leakage in shield tunnels,so as to provide reference for the safety control of shield tunnel during construction.

关 键 词：盾构隧道 施工期 渗漏水 

分 类 号：U45[建筑科学—桥梁与隧道工程]