岩土力学2009，Vol.30Issue(z2)：362-366,5.
黄土地区后压浆钻孔灌注桩承载力特性试验研究
Test research on bearing capacity character of post-grouting piles in loess area
马天抒 1龚维明 1戴国亮1
作者信息
- 1. 东南大学,土木工程学院,南京,210096
- 折叠
摘要
Abstract
According to a project in Xi'an, vertical static bearing tests and axial force tests of two bored piles with post-grouting technology have been carried out. And then axial force transfer law , working trait of side resistance and tip resistance of post-grouting piles in loess foundation are analyzed. Finally the effect of post-grouting technology on bearing capacity of bored piles is discussed.关键词
黄土地基/桩端后压浆/极限承载力Key words
loess foundation/ pile end post grouting/ ultimate bearing capacity分类
建筑与水利引用本文复制引用
马天抒,龚维明,戴国亮..黄土地区后压浆钻孔灌注桩承载力特性试验研究[J].岩土力学,2009,30(z2):362-366,5.
