节点文献
人工挖孔扩底灌注桩遇水施工的处理
Perfusion pile manpower digging and expand bottom constructing in water
【摘要】 大孔经人工挖孔扩底灌注遇地下水施工难度大,本工程采用大管井降水,钢护筒,伞模护壁等工艺和技术解决了这一难题。
【Abstract】 It is very difficult for perfusion pile manpower digging and expand bottom to be constructed in water. Thispaper solves the problem using teclmique of big tube well, steel protecting canister, umbrella model breast wall and so on.
【关键词】 人工挖孔扩底灌注桩;
大管井;
伞模护壁;
【Key words】 perfusion pile manpower digging and expand bottom; big tube well; umbrella model breast wall;
【Key words】 perfusion pile manpower digging and expand bottom; big tube well; umbrella model breast wall;
- 【文献出处】 林业科技情报 ,Forestry Science and Technology Information , 编辑部邮箱 ,2001年01期
- 【分类号】TU753.3
- 【下载频次】21