垂直开挖基坑地下室侧墙防水设计与施工  

Waterproofing Design and Application for Basement Side Walls of Foundation Pits Constructed by Vertical Excavation

作　　者：王丹 Wang Dan(Keshun Waterproof Technology Co.,Ltd.,Foshan,Guangdong528200,China)

机构地区：[1]科顺防水科技股份有限公司,广东佛山528200

出　　处：《中国建筑防水》2023年第5期32-36,共5页China Building Waterproofing

摘　　要：介绍了某项目CBD核心区地下空间项目垂直开挖基坑侧墙的防水施工方案,该项目环线附属地下空间侧墙采用水性抗滑移防水涂料+高分子自粘胶膜防水卷材外防内贴施工,地铁车站采用预铺式高分子自粘胶膜防水卷材外防内贴+单边支模施工,并对施工过程严格监管,保障项目的防水质量。This article introduces the waterproofing construction plan for the side walls of the vertically excavated foundation pit of the underground space project in the CBD area of a certain project.The side walls of the affiliated underground space of the project is constructed using waterborne anti-sliding waterproofing coating+polymer film reinforced self-adhesive waterproofing membrane applied with external protection and internal paving method;while the subway station adopts pre-laid polymer film reinforced self-adhesive waterproofing membrane applied with external protection and internal paving method+unilateral formwork construction.The construction process is strictly supervised to ensure the waterproofing quality of the project.

关 键 词：垂直开挖基坑 地下室侧墙防水 水性抗滑移防水卷材 高分子自粘胶膜防水卷材 外防内贴 单边支模 

分 类 号：TU924[建筑科学—建筑设计及理论] TU761.11