摘要
采用有限元ANSYS软件对CFG桩复合地基的大面积群桩和单桩荷载传递规律、变形特性进行了分析,得出了单桩和大面积群桩受荷机理的不同,这些结果对复合地基的工程实践具有指导意义。
ANSYS software on FEM is used to analyze the transmission pattern of load, the characteristics of settlement of large area piles and single pile composite foundation in this paper, and the conclusion of difference of mechanism between large area piles and single pile is drawn, and these results have guidance meaning for composite foundation engineering practice.
出处
《武汉工业学院学报》
CAS
2007年第3期54-57,共4页
Journal of Wuhan Polytechnic University
关键词
有限元分析
CFG桩
复合地基
应力比
沉降
finite element analysis
CFG pile
composite foundation
pile-soil stress ratio
settlement
