摘要
钢管混凝土转换桁架支座节点为结构的关键节点,且受力复杂。结合科威特中央银行大厦工程,对转换桁架与混凝土连接处支座节点进行受力分析。采用ANSYS有限元分析软件,考虑材料非线性,探讨该复杂节点的受力特点,提出转换桁架与下部钢管混凝土柱及混凝土剪力墙连接节点的设计方案,可为今后设计人员在此类节点设计时提供参考。
The joint of concrete filled steel pipe transition truss support is the key joint of a structure, and the stress state is complex. Combined with the example of Central Bank Building of Kuwait, the capacity of this joint to the shear wall was analysed with the finite element analysis software ANSYS, considering the material nonlinearity, the complex stress characteristics were explored, it puts forward the design scheme of the connection joint between the transfer truss, concrete shear wall and the concrete filled steel tube columns, which provided a reference for the staff to design such joints.
出处
《工业建筑》
CSCD
北大核心
2012年第12期113-115,142,共4页
Industrial Construction
关键词
钢管混凝土
转换桁架
有限元分析
concrete filled steel pipe
transfer truss
finit element analysis
