摘要
本文根据标贯检测资料,经统计分析,得出松散砂土地基上振冲单桩加固范围的立体形状为一圆台,并据此提出振冲密实法桩设计的新设想.
In this paper. based on the examination data of standard penetration test and after statistical analysis, it shows that the solid form of the scope of strengthening of a single pile by vibroflotation in the loose sand foundation soil is a circular terrace. Thence, a new imagination of vibroflotation densification method for the pile design is presented.
出处
《勘察科学技术》
1996年第2期37-40,36,共5页
Site Investigation Science and Technology
关键词
振冲密实法
单桩
加固范围
砂土地基
变化规律
vibroflotation densification method
scope of strengthening of a single pile
form of a circular terrace
