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Author:

彭凌云 (彭凌云.) (Scholars:彭凌云) | 闫维明 (闫维明.) (Scholars:闫维明) | 何浩祥 (何浩祥.) (Scholars:何浩祥)

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CQVIP PKU CSCD

Abstract:

提出一种新型的剪切型铅阻尼器,该装置中铅块直接嵌于滑动钢板与固定钢板的凹槽之间,构造简单。基于性能试验和有限元分析对该装置的滞回性能及关键参数进行了研究,研究结果表明:该阻尼器的滞回性能可以采用双线性模型加以模拟;阻尼器屈服阻尼力由铅块的剪切面积决定;加载曲线中弹性阶段与完全塑性阶段之间的过渡弧段的曲率半径与剪切铅块的长厚比成反比。

Keyword:

性能试验 有限元分析 剪切型铅阻尼器

Author Community:

  • [ 1 ] 北京工业大学工程抗震与结构诊治北京市重点实验室

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Source :

振动与冲击

Year: 2010

Issue: 01

Volume: 29

Page: 183-187,222,246

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 11

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