摘要
介绍了临沂市三河口隧道采用MAC高分子自粘防水卷材、BAC自粘防水卷材、SPU超强弹性防水涂料等进行防水设防的施工技术,对工程所用防水材料的特点、主要防水材料施工工艺、细部节点处理方式、工程施工注意事项、质量控制标准等进行了详细介绍,指出本工程所用的防水卷材适用于水压较大的过河隧道工程。
The article introduces the waterproofing construction technology of Sanhekou Tunnel in Linyin, which adopted MAC polymer self-adhesive waterproofing membrane, BAC self-adhesive waterproofing membrane and SPU super elastic waterproofing coatings etc. It gives detailed instruction about the characteristics of the used waterproofing materials, construction technology of main waterproofing materials, treatments of details, construction notes, quality control specifications etc. Finally it points out that the waterproofing membranes used in this project are suitable for across-river tunnels with higher hydraulic pressure.
出处
《中国建筑防水》
2014年第21期46-48,56,共4页
China Building Waterproofing
关键词
过河隧道
防水施工
底板桩头
顶板变形缝
高分子自粘防水卷材
橡胶沥青自粘防水卷材
水固化聚氨酯防水涂料
across-river tunnel
waterproofing construction
floor pile head
roof deformation joint
polymer self-adhesivewaterproofing membrane
rubber asphalt self-adhesive waterproofing membrane
water cured polyurethane waterproofir^gcoating
