Abstract:
提出一种适用于装配式钢结构的钢管混凝土L形柱-H型钢梁Z字形拼接节点.设计了6个节点试件进行拟静力试验,研究了节点受力过程、荷载-位移曲线、骨架曲线、性能指标及耗能性能.结果表明:设置腹板处拼接板和垂直加劲肋可提高节点屈服荷载和峰值荷载;增加翼缘高强螺栓数量能够提高节点承载力,但是延性有所降低;上下部翼缘加劲肋厚度对节点抗震性能影响较小.各节点具有良好的延性和塑性转动能力.
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Year: 2021
Page: 146-150
Language: Chinese
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 11
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