城市隧道渗漏原因分析及处理技术探讨  

Discussion on Cause Analysis and Treatment of Tunnel Leakage

作　　者：李婕[1] 

机构地区：[1]广州市地下铁道总公司建设事业总部,广州510380

出　　处：《广州建筑》2014年第2期45-48,共4页GUANGZHOU ARCHITECTURE

摘　　要：隧道建设对推动地区经济发展起到了非常重要的作用,而隧道渗漏水问题一直是影响隧道质量及使用寿命的棘手问题。本文以某城市隧道工程为例,详细分析了既有隧道渗漏水的种类及成因,阐述了常用隧道渗漏水的治理方法及其适用条件,可供同类工程借鉴。Tunnel construction has played an important role to promote regional economic development. The tunnel leakage issue has been the thorny problem affecting the quality and service life of tunnel. By taking a city tunnel project as an example, this article analyses the type and cause of existing tunnel leakage in detail, and describes commonly used treatment methods and applicable conditions of tunnel leakage, which would provide reference to other similar projects.

关 键 词：隧道 渗漏水 治理技术 注浆 引排水 

分 类 号：U457.2[建筑科学—桥梁与隧道工程]