防水新规下地下室底板预铺反粘防水应用技术  

Application Technology of Pre-laid Reverse Adhering Waterproofing for Basement Floor under New Waterproofing Regulations

作　　者：张浩 李小溪 Zhang Hao;Li Xiaoxi(Shenzhen Joaboa Technology Co.,Ltd.,Shenzhen,Guangdong 518049,China;Beijing Joaboa Technology Co.,Ltd.,Beijing 100020,China)

机构地区：[1]深圳市卓宝科技股份有限公司,广东深圳518049 [2]北京卓宝科技有限公司,北京100020

出　　处：《中国建筑防水》2024年第3期50-53,共4页China Building Waterproofing

摘　　要：以郑州市郑东新区中原AI科技谷EPC总承包项目地下室底板防水工程为例,阐述了地下室预铺反粘防水施工技术的应用。该项目防水设防等级为一级,采用了强力交叉层压膜自粘防水卷材+双面自粘防水卷材预铺反粘施工,并对后浇带、底板与侧墙交接处等细部节点进行了重点处理,保障了地下室底板防水质量。Taking the EPC general contracting project of Zhongyuan AI Technology Valley in Zhengdong New District,Zhengzhou City as an example,this paper elaborates on the application of pre-laid reverse adhering waterproofing construction technology in the basement.The waterproofing protection level of this project is Level 1,and strong crosslaminated film reinforced self-adhesive waterproofing membrane+double-sided self-adhesive waterproofing membrane are adopted by pre-laid reverse adhering construction technology.Treatment has been carried out for details such as post-casting strip,junction between floor and side wall,ensuring the waterproofing quality of the basement floor.

关 键 词：地下室底板 强力交叉层压膜自粘防水卷材 双面自粘防水卷材 细部节点处理 

分 类 号：TU761.11[建筑科学—建筑技术科学] TU923