摘要
北京某深基坑护坡桩与旋喷桩相互搭接,形成一道连续的止水帷幕。介绍了所采用三重管高压旋喷桩施工技术的方法和工艺,以及施工中应注意的问题和施工效果。
A water-stop curtain was constructed with slope protection pile and jet grouting pile related for a deep foundation pit in Beijing. The paper introduced the construction technique of triple-tube high-pressure jet pile in this engineering and issues that should be paid attention and construction result.
出处
《探矿工程（岩土钻掘工程）》
2008年第11期56-58,共3页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
深基坑
止水帷幕
高压旋喷桩
三重管
deep foundation pit
water-stop curtain
high-pressure jet pile
triple-tube
