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Abstract:
为减轻结构地震反应,研制了一种间隙式黏胶阻尼器,给出了所研制阻尼器的滞回模型理论公式和串联动态刚度的统一计算公式,并根据试验数据给出了各参数的工程参考数值.在分析黏胶阻尼器动态刚度的基础上,提出了阻尼器耗能性能评价指标的概念,并对该类阻尼器进行了耗能失效定量分析.试验结果表明,该阻尼器具有滞回曲线饱满、结构简单、不泄漏介质、自我保护等良好特性,是一种高耗能的黏滞阻尼器.
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Source :
北京工业大学学报
ISSN: 0254-0037
Year: 2008
Issue: 3
Volume: 34
Page: 292-297
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 11
Chinese Cited Count:
30 Days PV: 1
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