摘要
介绍了由CFG桩和夯实水泥土桩组成的组合型复合地基的承载机理,用有限元方法分析了复合地基中桩及桩间土的应力情况,并与试验结果进行对比,两者比较接近。
The bearing mechanism behavior of combined composite ground made up of CFG pile and tamped cement - soil pile were studied, and simulation using finite element method are conducted in this paper. The load mechanism of composite ground, the stress of piles and soil between them are studied, the results of FEM analysis and consistent with that the static test very well.
出处
《煤炭工程》
北大核心
2007年第2期92-94,共3页
Coal Engineering
基金
河南省科技攻关项目(0324460009)
关键词
组合型复合地基
CFG桩
夯实水泥土桩
Project Management
Service
Institutional Mechanism Innovation
