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石家庄市 KQ-79型轻板框架板柱节点,不同于通常的梁-柱节点或板-柱节点.本文根据该节点抗震性能的试验结果,分析了节点的抗弯强度和节点核心区的抗剪强度。结合节点的特点,提出了节点传递极限弯矩和节点核心区抗剪能力的计算公式。
Shijiazhuang KQ-79 light-frame frame-column node is different from the usual beam-column node or plate-column node. According to the test results of the seismic performance of this node, the bending strength of the node and the resistance of the core area of the node are analyzed. Shear strength. Combined with the characteristics of the nodes, the formulas for the ultimate bending moment of the nodes and the shear capacity of the core zone of the nodes are proposed.