摘要
壹号金岸工程地下室种植顶板,采用4 mm厚SBS改性沥青卷材作为防水层,聚乙烯丙纶防水卷材+聚合物水泥胶结料作为耐根穿刺层,聚苯乙烯排蓄水板作为排蓄水层。本文介绍了种植顶板各构造层的施工及节点处理方法,指出SBS卷材适用于温差大、盐碱及腐蚀大的沿海地区。
On the basement planted roof of No. 1 Jin＇an Engineering, 4 mm thick of SBS modified asphalt membrane, polyethylene polypropylene fiber waterproofing membrane-polymer cement binder and polystyrene drainage plate were separately used as waterproofing layer, root resistant layer and drainage and aquifers layer. This article introduces methods of construction and detail treatment for structure layers of planted roof, and points out that SBS membrane is applicable to coastal areas, which have big gap of temperature and are salinity and corrosion.
出处
《中国建筑防水》
2014年第15期26-30,共5页
China Building Waterproofing
关键词
种植顶板
防水设计
材料选择
施工
节点处理
planted roof
waterproofing design
material selection
construction
detail treatment
