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Abstract:
利用记忆合金材料的Graesser本构关系,建立了SMA-橡胶支座滞回性能的理论模型,并进行数值仿真,得到光滑的、近似双线性的力-位移滞回曲线,其特征与具有弹塑性耗能机制的橡胶隔震支座相似.支座的性能试验与模拟结果吻合较好.研究表明SMA-橡胶支座滞回效应明显,能防止支座出现过大位移.
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Source :
北京工业大学学报
ISSN: 0254-0037
Year: 2006
Issue: 10
Volume: 32
Page: 890-894
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 17
Chinese Cited Count:
30 Days PV: 1
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