摘要
对预应力土钉、竖向超前注浆花管协同支护的复合土钉支护技术的设计计算、施工方法及应用价值进行了分析研究。
The design calculation, inslallation and the value of application of prestressed soil with pre-groutled tube are analyzed in this paper.
出处
《土工基础》
2006年第3期13-15,共3页
Soil Engineering and Foundation
关键词
深基坑
复合土钉支护
预应力土钉
超前支护
deep foundation pit, composite soil-nailed wall, prestressed soil nailing, prebracing
