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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/97510

    Title: 台北101大楼风致振动反应实测及计算分析研究
    Authors: 李秋勝;郅倫海;段永定;高金盛;蘇聖中
    Contributors: 淡江大學土木工程學系
    Keywords: 高层建筑;原型实测;风致响应;阻尼比;自振频率
    Date: 2009-08
    Issue Date: 2014-03-23 22:24:04 (UTC+8)
    Abstract: 通过对台风"马莎"和"泰利"影响下台北101大楼的风致响应实测资料进行统计分析,发现实测的加速度概率分布曲线除尾部外均与高斯分布相近,两次测试的结构自振频率和振型基本吻合,理论计算的振型与实测结果符合较好,利用随机减量方法识别的结构阻尼比与振幅之间呈现非线性关系,实测的结构一阶阻尼比大于同类超高层建筑物的测试结果。本文测试结果为超高层建筑物设计及相关研究提供有用的资料及依据。
    Relation: 第十四屆全國結構風工程學術會議論文集(上冊)
    Appears in Collections:[土木工程學系暨研究所] 會議論文

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