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Author:

刘学春 (刘学春.) | 吴桐宇 (吴桐宇.) | 陈学森 (陈学森.)

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.

Keyword:

拼接节点 梁柱连接 钢结构 抗震性能

Author Community:

  • [ 1 ] [陈学森]北京工业大学
  • [ 2 ] [刘学春]北京工业大学
  • [ 3 ] [吴桐宇]北京工业大学

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Source :

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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