摘要
借助有限元分析软件MIDAS/Gen,将钢框架梁柱节点作为一个单独的单元,建立起了考虑节点域剪切变形钢框架结构的有限元模型.将考虑节点域剪切变形的模型与传统计算方法的计算结果进行对比,为较准确的钢框架结构分析计算提供参考.
Finite element analysis software MIDAS/Gen is introduced. Beam-to-column connection panel zone is regarded as an independent element. And then the finite element model of is established in which shear deformation of panel zone is taken into account. The result of model based on shear deformation of panel zone and the model based on traditional calculation method are compared, and by contrast,which can offer more accurate steel frame structure analysis methods.
出处
《河南科学》
2009年第9期1131-1133,共3页
Henan Science
关键词
有限元分析
钢框架
节点域
剪切变形
finite element analysisi steel frame
joint-panels
shear deformation
