面板混凝土止水系统施工工艺  

Construction Technology of Face Concrete Water Stop System

作　　者：李栖鹏 LI Qi-peng(Gansu Water Conservancy and Hydropower Engineering Bureau Co.,Ltd.,Lanzhou 730046,China)

机构地区：[1]甘肃省水利水电工程局有限责任公司,兰州730046

出　　处：《价值工程》2022年第19期65-67,共3页Value Engineering

摘　　要：止水系统包括铜止水和表止水,在永久伸缩缝“双止水”设置,铜止水制作采用专用制作台车加工,工艺先进,安装工艺去繁就简,减少了焊缝;表止水安装包括缝面处理、铺设胶棒、涂刷SK底胶、嵌填GB填料、铺设GB盖板、刮涂GB找平密封胶、安装扁钢和螺栓等工序。The water stop system includes copper water stop and surface water stop.In the permanent expansion joint"double water stop"setting,the copper water stop is made by a special production trolley.The technology is advanced,the installation process is simplified,and the welding seam is reduced.The installation of table water stop includes seam surface treatment,laying glue stick,painting SK primer,filling GB filler,laying GB cover,scraping GB leveling sealant,installing flat steel and bolts and other procedures.

关 键 词：铜止水 表止水 安装工艺 

分 类 号：TV332[水利工程—水工结构工程]