摘要
江苏大剧院地下底板、侧墙和顶板均采用S6结构自防水混凝土,同时底板采用2 mm+2 mm高分子双面自粘防水卷材,侧墙外设2 mm厚高分子双面自粘防水卷材,顶板采用4 mm厚SBS改性沥青防水卷材+4 mm厚耐根穿刺SBS改性沥青防水卷材。本文重点阐述了地下工程防水施工做法及裂缝处理工艺,同时对细部节点做法进行了详细说明。
S6 structure self-waterproofing concrete is adopted in the bottom plate, side walls and top plate of Jiangsu Theater underground work. Meanwhile, the bottom plate adopts 2 mm+2 mm thick double faced polymer self-adhesive waterproofing membrane; side walls adopt 2 mm thick double faced polymer self-adhesive waterproofing membrane; top plate adopts 4 mm thick SBS modified bitumen waterproofing membrane + 4 mm thick root-resistant SBS modified bitumen waterproofing membrane. The article elaborates on waterproofing application practice and crack treatment technology for underground works,and it also introduces treatment methods for details.
出处
《中国建筑防水》
2016年第9期26-29,36,共5页
China Building Waterproofing
关键词
地下工程
刚柔结合
混凝土自防水
湿铺
自粘防水卷材
灌浆
聚氨酯灌浆材料
underground work
combination of rigidness and flexibility
concrete self-waterproofing
wet applied
self-adhesive waterproofing membrane
grouting
polyurethane grouting material