创新型预制双高分子膜基卷材预铺反粘防水系统及其应用  

Innovative Prefabricated Double Polymer Film-based Waterproofing Membrane System and Its Pre-laid Application

作　　者：李建芝 贾翠华 彭松涛 叶军 Li Jianzhi;Jia Cuihua;Peng Songtao;Ye Jun(Beijing Yuyang Zeli Waterproof Material Co.,Ltd.,Beijing102308,China)

机构地区：[1]北京宇阳泽丽防水材料有限责任公司,北京102308

出　　处：《中国建筑防水》2025年第2期31-35,40,共6页China Building Waterproofing

摘　　要：首创开发了预制双高分子膜基防水卷材,采用预铺反粘施工工艺,可达到一次施工、两道防水的效果,从根本上解决了卷材之间以及卷材与混凝土结构层之间的窜水问题。文章介绍了该卷材的结构和性能特点、咬合搭接技术,并以工程案例详细介绍了其在地下工程的预铺施工工艺和细部节点处理。A prefabricated double polymer film-based waterproofing membrane is developed for the first time,using pre-laid construction process,achieving the effect of one-time construction with dual waterproofing.This fundamentally solves the water channeling issue between membranes,and between membranes and concrete structural layers.The article introduces the structure and performance characteristics of this membrane,the interlocking overlap technology,and provides a detailed case study of its pre-laid construction process and details treatment in underground engineering.

关 键 词：地下底板防水 预铺反粘 预制双高分子膜基防水卷材 咬合搭接 

分 类 号：TU573[建筑科学—建筑技术科学] TU502