PVC防水卷材分区注浆和渗漏检查系统在地下隧道防水工程中的应用  

Application of PVC Waterproofing Membrane Zoning Grouting and Leakage Inspection System in Underground Tunnel Waterproofing Engineering

作　　者：韩啸 Han Xiao(Soprema(China)Building Materials Co.,Ltd.,Shanghai 201107,China)

机构地区：[1]索普瑞玛(中国)建材有限公司,上海201107

出　　处：《中国建筑防水》2025年第3期30-33,56,共5页China Building Waterproofing

摘　　要：在地下防水工程中,真空防水系统能够在不损伤结构正常使用和安全的前提下,对指定区域进行测试并维修,还可以对整个防水系统进行特定测试,能够提前确定维修成本,清除长期安全隐患。本文介绍了真空防水系统的构造层次和安装工艺,该防水系统在米兰地铁项目中得到了良好应用,可为类似工程提供借鉴。In underground waterproofing engineering,the vacuum waterproofing system can test and repair specified areas without damaging the normal use and safety of the structure.It can also conduct specific tests on the entire waterproofing system,determine repair costs in advance and eliminate long-term safety hazards.This article introduces the structural layers and installation process of the vacuum waterproofing system,which has been well applied in the Milan Metro project and can provide references for similar projects.

关 键 词：真空防水系统 PVC防水卷材 真空检测 注浆阀 注浆管 

分 类 号：U45[建筑科学—桥梁与隧道工程] TU761.11[交通运输工程—道路与铁道工程]