| 高层建筑结构风振计算 |
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| 引用本文： | 李桂青,梁枢果.高层建筑结构风振计算[J].武汉理工大学学报,1988(4). |
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| 作者姓名： | 李桂青 梁枢果 |
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| 作者单位： | 武汉工业大学建筑工程系，武汉工业大学建筑工程系 |
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| 摘 要： | 本文在总结结构风振试验研究的基础上,提出了高层建筑的迎风面、背风面与二侧面的动扭矩是统计独立的假定及相应的计算参数和计算方法。计算实例表明,高层建筑在风荷载作用下的扭转振动是不可忽视的。
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| 关 键 词： | 结构动力学 高层建筑结构 风振 数值计算 |
Dynamic Response of Tall Building Structures to Wind Action |
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| Li Guiqing,Liang Shuguo.Dynamic Response of Tall Building Structures to Wind Action[J].Journal of Wuhan University of Technology,1988(4). |
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| Authors: | Li Guiqing Liang Shuguo |
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| Affiliation: | Li Guiqing;Liang Shuguo |
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| Abstract: | On the basis of summarizing the experimental research of structural vibrations under wind load, a hypothesis that the dynamic torque of tall building on the windward face, leeward face and two side faces are stati- stical independence and the corresponding calculation parameters and cal- culation method are presented. The calculation results of the example given in this paper show that the torsion vibration of tall building under wind load is not negligible. |
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| Keywords: | Structural dynamics Tall building structure Wind-excited vibration Number calculation |
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