摘要
通过对一例静压沉桩过程中桩周土体位移的观测,详细分析了桩周土体位移的分布情况及随时间的变化规律,得到一些有益的结论,并与他人的观测结果作了比较,首次指出研究静压桩挤土效应需要考虑压桩机的作用。
A case history about squeezing effects of jacked pile is recorded and analysed in detail. Some useful conclu sions are gained and compared with other papers. It is put forward first time that the actions of static piling machine needed to be taken into account in the research of squeezing effects of jacked pile.
出处
《科技通报》
2007年第2期232-236,242,共6页
Bulletin of Science and Technology
关键词
静力压桩
现场观测
挤土效应
静压桩机
jacked pile
field monitoring
squeezing effect
static piling machine
