摘要
采用ANSYS软件建立了非线性有限元分析计算模型,对侧板加强式梁柱节点的抗震性能进行了研究,分析了侧板长度对连接性能的影响。结果表明,侧板加强节点滞回性能优于普通无侧板节点,节点承载力也大大提高。侧板加强节点滞回曲线稳定、饱满,这种连接表现出了较好的耗能能力。
Utilizing the software ANSYS, the seismic performances of beam-column connections with side plate reinforced beam flanges are analyzed. The results show that, beam-column connections of steel structures with side plate reinforced beam flanges have better dissipative capacities, stabilized and fullness curves of cycle loading, also good performance and high bearing capacities.
出处
《建筑结构》
CSCD
北大核心
2009年第2期28-30,共3页
Building Structure
关键词
侧板
梁柱刚性节点
滞回性能
有限元分析
side plate
beam-column connections
rigid connection
finite element analysis
