| 重庆某高层建筑脉动风荷载模拟 |
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| 引用本文： | 刘锟,冯奇.重庆某高层建筑脉动风荷载模拟[J].石家庄铁道学院学报,2008,21(2):28-30. |
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| 作者姓名： | 刘锟 冯奇 |
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| 作者单位： | 同济大学航空航天与力学学院,上海200092 |
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| 基金项目： | 上海市重点学科建设项目 |
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| 摘 要： | 结合重庆某高层建筑，将建筑等效成二维离散模型，采用Davenport风速谱模拟作用在建筑物上的风荷载。分别采用星谷胜和Shinozuka对于风荷载模拟的理论，模拟出脉动风荷载时程曲线，并对两种理论模拟结果进行比较。
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| 关 键 词： | 脉动风模拟 自功率谱密度 互功率谱密度 时程样本 |
Simulation of Fluctuation Wind Load on High Rise Building |
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| Liu Kun,Feng Qi.Simulation of Fluctuation Wind Load on High Rise Building[J].Journal of Shijiazhuang Railway Institute,2008,21(2):28-30. |
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| Authors: | Liu Kun Feng Qi |
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| Institution: | (School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai 200092, China) |
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| Abstract: | The high rise building in Chongqing in this article is simplified as a two-dimensional lumped mass model, and the Davenport wind spectrum is adopted to simulate the wind load on the building. Different theories are also used to simulate the fluctuation wind load, and the results of the simulations by different theories are compared. |
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| Keywords: | simulation of fluctuation wind load auto-spectral density cross-spectral density time historysample |
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