摘要
基于新型方钢管混凝土柱-钢梁节点的低周反复荷载试验,探讨了节点的受力机理,建立了节点弯矩传递模型,提出了节点抗弯承载力计算公式与相应的设计建议。
Based on the experimental results of a new type of joints between concrete-filled rectangular steel tubular columns and steel beams under cyclic loadings, stress patterns of the joint are analyzed, and a moment transferring model is created. A method for calculating the ultimate bearing moment and the corresponding suggestions for design are subsequently proposed.
出处
《工程力学》
EI
CSCD
北大核心
2006年第6期114-119,共6页
Engineering Mechanics
基金
江苏省建设厅科技基金项目(JS200214)
关键词
土木建筑结构
轻钢结构
低周反复荷载试验
节点
抗弯承载力
building structure
thin-walled and cold formed steel structure
cyclic loading test
joint
ultimate bearing moment
