摘要
选择典型软土地基条件,对采用二次注浆工艺的微型桩单桩及2×2群桩进行了现场下压载荷试验,确定了相应的抗压极限承载力,并初步研究了微型桩基础下压承载力计算方法。
In this paper, field tests were done to study the compressive bearing capacity and compressive design method of micropiles.
出处
《建筑技术开发》
2012年第5期4-5,13,共3页
Building Technology Development
关键词
微型桩
下压试验
抗压承载力
micropile
compressive test
compressive bearing capacity
