摘要
分析了CFG桩+碎石桩组合型复合地基的作用机理,结合工程实例介绍了初步设计估算方法,论述了组合型复合地基的施工工艺和控制措施,指出这种地基处理方法提高了承载力,消除了液化作用。
The paper analyzes the action mechanism of CFG pile ＋ crushed-stone-pile composite foundation. Combining with engineering examples,it introduces preliminary estimation methods,discusses construction technologies and control measures of combined composite foundation,and finally points out： the above-mentioned foundation treatment both improves the bearing capacity and eliminates liquefaction.
出处
《山西建筑》
2015年第33期70-73,共4页
Shanxi Architecture
关键词
复合地基
加固机理
CFG桩
碎石桩
composite foundation
reinforcement mechanism
CFG pile
crushed-stone-pile
