摘要
青岛轨道交通R3线开挖方式多样,暗挖区间采用了土工布+高分子自粘胶膜防水卷材的防水设计方案,明挖底板、侧墙和桥面防水采用高分子自粘胶膜防水卷材,顶板采用单组分聚氨酯防水涂料,本文对该轨道交通系统各部位的防水施工工艺进行了详细阐述。
The excavation method of Qingdao Rail Transit Line R3 is multiple. The underground interval section adopts combination waterproofing scheme of geotextile and polymer self-adhesive waterproofing membrane. Open-cut basement, side walls and bridge deck adopts polymer self-adhesive film waterproofing membrane, and the roof part uses single component polyurethane waterproofing coating. The article elaborates on a specific waterproofing application technology for this rail transit system
出处
《中国建筑防水》
2017年第17期20-23,共4页
China Building Waterproofing
关键词
轨道交通
暗挖区间
明挖区间
地下车站
桥面防水
rail transit
underground interval section
open-cut section
underground station
bridge deck waterproofing
