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Abstract:
基于某高层建筑幕墙的原设计为可动节点和实际施工改为不可动节点的差异,采用通用有限元软件ABAQUS计算,对比分析两种节点的静力承载性能、滞回性能、转动性能、位移变形能力等,研究探讨施工质量对可动幕墙钢结构节点的工作性能的影响.研究结果表明:将该类可动节点中长圆孔的连接钢件与幕墙钢件进行焊接,变为不可动节点后,对其静力承载性能、转动性能影响不大,但耗能能力下降11.3%,相对主体的变形能力下降82.8%.
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钢结构
ISSN: 1007-9963
Year: 2012
Issue: 9
Volume: 27
Page: 16-19
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: 8
Affiliated Colleges: