Author(s): CHEN Xieli
Pages: 8-9,12
Year: 2000 Issue:  z1
Journal: EXPLORATION ENGINEERING(ROCK & SOIL DRILLING AND TUNNELING)
Keyword:  人工挖孔桩; 复杂地层; 施工方法;
Abstract: 介绍了深圳某大厦人工挖孔嵌岩桩施工方法.重点叙述该项目复杂地层流砂涌泥的处理,小桩间净距孔桩开挖及大水量桩孔用串筒灌注的特殊技术措施.