摘要
通过对不同桩距条件下灰土挤密桩检测结果的分析,从孔内夯实质量、桩间土的挤密情况、地基处理前后的物性指标的改变、地基土湿陷性的消除以及单桩复合地基承载力等方面,综合评述了灰土挤密桩在处理建筑地基后的效果,得到的检测结论可供类似工程参考。
By analyzing the detection result of lime-soil compaction pile under the condition of different pile separation,and considering the compaction quality in borehole, compaction status of soil between piles, the change of physical index before and after the foundation treatment, the elimination of foundation soil＇s collapsibility and the bearing capacity of pile＇s compound founda- tion, the article reviewed the effect of lime-soil compaction pile before and after treating building foundation, and educed the detection conclusion. Those achievements can be used as reference for the similar projects.
出处
《太原理工大学学报》
CAS
北大核心
2009年第6期629-631,643,共4页
Journal of Taiyuan University of Technology
关键词
灰土挤密桩
湿陷
地基处理
载荷试验
lime-soil compaction pile
collapsibility
foundation treatment
loading test
