摘要
分析了天津地铁1号线西北角站至西南角站区间隧道结构病害的类型及产生原因,并就此提出了相应的治理方案,详细阐述了混凝土破损修补、裂缝治理、伸缩缝处渗漏水治理的施工工艺。
The article analyzes types and causes of structural disease of running tunnel of Tianjin Metro Line 1, from Xibeijiao Station and Xi＇nanjiao Station, puts forward corresponding treatment methods based on the analysis, and details construction of concrete damage repair, crack treatment and leakage treatment of expansion joints.
出处
《中国建筑防水》
2015年第12期18-20,25,共4页
China Building Waterproofing
关键词
地铁
区间隧道
结构病害
渗漏治理
伸缩缝
补强
subway
running tunnel
structural disease
leakage treatment
expansion joint
reinforcement
