摘要
在工程中经常遇到地基土差别较大的情况,采用分层总和法分析了这类地基上采用不同埋深的整体式基础的变形情况,并采用有限元法对基础内力和变形进行分析,结果表明这类基础的差异沉降能够满足工程的要求,并在某景观工程的实践中得到成功应用,可供同类工程参考。
Great different foundation soil is found in engineering practices. Based on the theory of layer-wise summation method, the integral foundation with different depth is analyzed. The finite element method is applied to study the behavior of this kind foundation including the internal force and deformation. The calculating results show the uneven settlement of the foundation is reasonable. Through an actual project, the practice and inspection show that the design is successful.
出处
《土工基础》
2008年第4期9-11,共3页
Soil Engineering and Foundation
基金
河南大学自然科学基金重点项目(04ZDZR003)资助
关键词
筏板基础
地基变形
沉降计算
有限元
raft foundation, subsoil deformation, settlement calculation, FEM
