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工业建筑  2007 

调谐液体阻尼器多模态减震实用优化设计方法

DOI: 10.13204/j.gyjz200702008

Keywords: 调谐液体阻尼器,振动控制,多模态响应,优化设计

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Abstract:

对调谐液体阻尼器用于结构地震响应的多模态控制优化设计方法进行分析,并针对优化过程中计算繁杂的问题,以多自由度结构模态叠加思想为基础,提出适用于工程应用的优化求解实用简化方法。通过数值算例,对简化方法所得到的TLD减震效果与未简化结果之间的差异进行比较,验证简化方法的合理性及工程适用性。

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