某地铁联络通道变形缝渗漏水治理技术  

Treatments of Deformation Joints of Connection Gallery of A Metro Tunnel

作　　者：李治国[1] 葛寨辉[1] 焦雷[1] 

机构地区：[1]中铁隧道集团有限公司技术中心,河南洛阳471009

出　　处：《隧道建设》2012年第S2期111-116,共6页Tunnel Construction

摘　　要：结合渗漏水的治理原则,确定地铁联络通道变形缝渗漏水治理的方案及材料,分析堵水过程中出现的涌砂、串浆、注浆管安装困难以及结构底板的不均匀抬升等问题,通过理论计算和现场监控量测,确定合理的注浆控制标准,到达了注浆加固的效果,保证了地铁道床结构的安全稳定。The water seepage treatment program and materials of deformation joints of connection gallery of Metro tunnel is determined according to water seepage treatment principles.The problems of water sealing,including sand bursting,grouting leaking,grouting pipe installation and asymmetrical uplifting of structure soleplate,are analyzed.The rational grouting control standards are decided,the grouting effect and safety of the tunnel structure are guaranteed.

关 键 词：地铁 联络通道 渗漏水 注浆堵水 监控量测 

分 类 号：U231.3[交通运输工程—道路与铁道工程]