摘要
介绍了贯通横隔板加强钢管混凝土结构梁柱立体节点强度的试验方法，并通过对2个节点试验构件的加载试验和通用有限元软件ANSYS的数值计算结果的分析，讨论了贯通横隔板加强钢管混凝土结构梁柱立体节点的屈服机理以及以屈服线理论为基础的该类节点强度的评价方法，同时证明了数值模拟计算的可行性。
This paper presents the experimental method to strength of connection between H-steel beam and concreted-fdled circular column tube with through diagram, and the structural behavior of 2 specimens is studied by experiment and FE M analysis. On the basis of the results obtained, yield mechanism of connection and estimation for strengths of connection using yield line theory are discussed, also FEM analysis is proved to be effective.
出处
《建筑技术开发》
2006年第3期16-19,共4页
Building Technology Development
关键词
贯通横隔板
钢管混凝土
梁柱节点
屈服线理论
有限元分析
Through diagram
Concrete-filled circular tube
Beam-to-column connection
Yield line theory
FEM
