【摘要】 通过三个H型钢梁柱顶底角钢、腹板双角钢连接节点原型试件在往复荷载作用下的试验研究，分析带双腹板角钢的顶底角钢的连接刚度、承载能力和延性特征，得出腹板角钢对连接的承载力有明显改善的结论，并建议在计算连接抗弯承载力时应考虑腹板连接的影响。更多还原

【Abstract】 The seismic behavior of angles beam-column connections under cyclic loading is presented in this paper. Rotational stiffness, the carrying capacity and ductility of top-seat, and web angles connections are analyzed. According to the result of testing, web angles had the high effects on the carrying capacity of connections. At last it is proposed that the effect of web angle should be taken into account during calculating the carrying capacity of connections.更多还原