某地铁上盖项目转换层防水维修设计与施工  

Design and Construction of Waterproofing Maintenance for the Conversion Layer of a Subway Top Cover Project

作　　者：钟志辉 Zhong Zhihui(Keshun Building Repair Technology Co.,Ltd.,Foshan,Guangdong528305,China)

机构地区：[1]科顺建筑修缮技术有限公司,广东佛山528305

出　　处：《中国建筑防水》2023年第7期36-38,共3页China Building Waterproofing

摘　　要：某地铁上盖项目对转换层防水维修设计方案进行了优化,采用非固化橡胶沥青防水涂料和非沥青基强力交叉膜自粘高分子防水卷材复合防水以及TPO高分子防水卷材加强施工,同时将结构挡墙封闭与柔性及防水层相结合,保障了该地铁车库及车辆段工程的防水效果。The waterproofing maintenance design scheme for the conversion layer of some subway top cover project is optimized.Composite waterproofing system of non-solidified rubber asphalt waterproofing coating and non-asphalt based strong cross laminated film reinforced self-adhesive polymer waterproofing membrane is adopted,and TPO polymer waterproofing membrane is used to strengthen the construction.Meanwhile,the structural retaining wall closure is combined with flexible waterproofing layer to ensure the waterproofing effect of the subway garage and rolling stock depot.

关 键 词：地铁上盖建筑 转换层防水维修设计 非固化橡胶沥青防水涂料 非沥青基强力交叉膜自粘高分子防水卷材 TPO防水卷材 

分 类 号：TU924[建筑科学—建筑设计及理论] TU761.11