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Abstract:
本文对网壳结构的弹塑性抗震性能进行了探讨.根据结构弹塑性有限元理论,结合网壳结构受力特点,推导出网壳结构单元的弹塑性矩阵表达式.然后对单层柱面网壳结构的弹塑性地震反应进行了具体分析,给出了节点位移和杆件应力变化规律,并讨论了矢跨比变化对网壳弹塑性性能的影响,从而揭示出这类网壳的弹塑性地震反应特点.
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地震工程与工程振动
ISSN: 1000-1301
Year: 2002
Issue: 1
Volume: 22
Page: 56-60
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 54
Chinese Cited Count:
30 Days PV: 1
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