摘要
北京某大厦地下工程桩头多达180余根,经方案比较在易渗部位及桩顶分别采用腻子型遇水膨胀止水条和水泥基渗透结晶型防水材料进行止水,效果良好。
The underground construction of an edifice in Beijing has as many pile heads as more than 180 pieces. Through comparing construction plans, putty hydrophilic-expanded water-stop strip and cementitious capillary crystalline waterproofing material were eventually used to stop water at seeping location and pile top respectively, reaching good waterproofing effect.
出处
《建筑技术》
北大核心
2007年第9期681-683,共3页
Architecture Technology
关键词
桩头
止水条
防水涂料
pile head
water-stop strip
waterproofing paint
