多支盘钻孔灌注桩技术在深圳某地的应用

Application of Mulit-grade Squeezed Cast-in-place Pile Technics in Shenzhen

结合深圳市南山区某小区的桩基工程实例 ,简要介绍了多支盘钻孔灌注桩及工艺 ,并探讨了其技术、经济效益。

Based on a project of squeezed cast-in-place pile in Shenzhen city, mulit-grade squeezed cast-in-place pile and its technics are brief introduced, the economy and benefit is discussed too.