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Analysis of the Reduction of Seismic Responses in the Construction of a Pendulous Water Tank
Author(s): 
Pages: 117-120
Year: Issue:  2
Journal: JOURNAL OF GANSU SCIENCES

Keyword:  被动控制悬吊水箱减震方法时程分析;
Abstract: 将安装于建筑物顶部的水箱设计成为悬吊式水箱,利用水箱中水的振动和水箱摆动耗能来减小建筑结构的地震反应.建立了体系的分析计算模型,并推导出了其动力反应的运动方程;探讨了此装置对建筑结构减震的有效性.并给出了在3条地震波作用下的时程分析结果.表明此装置对结构的相对位移和加速度均有很好的减震效果.
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