摘要
振冲加固地基过程中存在桩体缩颈或断桩的现象 ,且对砂土及粘性土地基加固效果差 ,本文针对这些问题分析了产生的原因并提出了预防措施。
In the course of foundation reinforcement with vibroflotation method there are the phenomena of pile body necking or pile breaking,and the effect of reinforcement for sandy and clay foundations is poor.To counter these problems,this paper analyses the reasons and puts forward some preventive measures.
出处
《科技情报开发与经济》
2000年第1期45-45,共1页
Sci-Tech Information Development & Economy
