摘要
结合具体的工程概况,介绍了在砂土地基中采用长螺旋钻管内泵压CFG桩施工工艺对高层建筑地基进行处理,通过合理控制施工工艺,选择合理的施工参数,经实践证明该工艺完全满足设计荷载的要求,达到了较好的效果。
Long twist drill-inpipe pump pressure CFG peg construction process was adopted for high layer building groundwork disposal in sand groundsill. Exam results showed that this process can meet the demand of design load through reasonable cortrol of construction process.
出处
《山西建筑》
2005年第17期54-55,共2页
Shanxi Architecture
关键词
地基处理
CFG桩
施工
检测
groundwork disposal, CFG peg, construction, detect
