东营万达广场地下室防水工程施工技术

Waterproof Construction Technology for the Basement of Dongying Wanda Plaza

按地下室底板、侧墙和顶板详细介绍了山东东营万达广场地下室采用SBS改性沥青防水卷材的防水施工工艺,重点阐述了后浇带、集水坑、桩头、甩槎部位、接槎部位、穿墙管、顶板立墙交接处等细部节点的防水处理,总结了施工注意事项和防水保护要点。

This article elaborates the waterproofing construction technology from the bottom plates, side walls to the top slabs of the basement of Wanda Plaza in Dongying, Shandong province, and SBS modified bituminous waterproof membranes were used in this project. It focuses on the waterproofing treatment of the details, like post-cast strip, sump, pile head, edge reserving location, edge overlap location, wall liner tube, intersection of top slab and walls etc. Finally, the paper summarizes some do＇s and don＇ts for construction and some key points for the waterproofing protection.