国家体育场地下顶板绿化区防排水设计与施工

Waterproofing and drainage design for planted area over ground deck of the National Stadium

介绍了国家体育场地下种植顶板的构造设计,对所选用的耐根穿刺防水卷材和反滤排水板作了重点说明,并对项目实施中的主要施工措施作了阐述。

The article introduces the design for structure of planted ground deck, focusing on selection of root resisting membranes and reverse filtering drainable boards. It also describes measures taken in construction.