圆柱钢管混凝土梁柱节点性能分析  

Nonlinear Finite Element Analysis of Connection Between Steel Beam and Concrete-Filled Circular Column Tube

作　　者：宋彬彬[1] 甘文举[1] 

机构地区：[1]湖南理工学院土木建筑工程学院,湖南岳阳414006

出　　处：《湖南理工学院学报（自然科学版）》2010年第4期72-75,共4页Journal of Hunan Institute of Science and Technology(Natural Sciences)

基　　金：湖南省教育厅科研基金项目(09C475)

摘　　要：对圆柱钢管混凝土柱—钢梁节点局部模型进行非线性分析,讨论了节点的应力传递机理,钢管壁变形规律,并与试验结果比较,考察有限元分析对实验过程模拟的可行性.Based on nonlinear finite element method and FEM analysis,the connection between steel beam flange and concrete-filled circular column tube was discussed.Comparing with the results of experiment,the feasibility of experimental process simulation based on nonlinear analysis was investigated.

关 键 词：圆钢管混凝土 梁柱节点 有限元 非线性分析 

分 类 号：TU398[建筑科学—结构工程]