摘要
本文运用数值计算中的有限元法,采用国际上通用的大型商业有限元软件ABAQUS对一个二维框架结构模型做了数值模拟计算分析。地基模型分别考虑为弹性模型和理性弹塑性Mohr-Coulomb本构模型,对比分析了不同的地基刚度和地基模型对地基沉降的影响,以及上部框架结构对地基沉降、等效塑性应变的影响。
In this paper,using the finite element numerical calculation method,using the international general commercial finite element software ABAQUS on a two-dimensional frame structure model to do the numerical analysis.Foundation model considered as elastic model and rational elastoplastic constitutive model of Mohr-Coulomb,this paper analyzes different foundation stiffness and foundation model influence on settlement,as well as the impact of the upper frame structure on foundation settlement,equivalent plastic strain.
出处
《电子测试》
2014年第1X期56-57,共2页
Electronic Test
关键词
相互作用
有限元
框架结构
interaction
finite element
frame structure
