| 双调制非平稳地震波作用下巨子型有控结构动力响应分析 |
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| 引用本文： | 李涛,连业达,张洵安,吴昊.双调制非平稳地震波作用下巨子型有控结构动力响应分析[J].西北工业大学学报,2011,29(5):709-713. |
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| 作者姓名： | 李涛 连业达 张洵安 吴昊 |
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| 作者单位： | 西北工业大学力学与土木建筑学院,陕西西安,710129 |
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| 摘 要： | 巨子型有控结构体系是超高层建筑结构体系中一个新的分支.文章将地震地面运动作为随机过程,结合双调制函数生成人工地震波,对巨子型有控结构进行双调制非平稳地震波作用下的响应分析,并与普通巨型框架结构在相同地震波输入情况下的动力响应进行了对比.结果表明,巨子型有控结构在双调制非平稳地震作用下的层间位移角均满足抗震规范中层间位移...
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| 关 键 词： | 地震动 双调制非平稳地震波 巨子型有控结构体系 动力反应 速度响应 加速度响应 |
Applying Double Modulation Model for Nonstationary Earthquake to Analyzing Seismic Response of MSCSS |
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| Li Tao,Lian Yeda,Zhang Xun'an,Wu Hao.Applying Double Modulation Model for Nonstationary Earthquake to Analyzing Seismic Response of MSCSS[J].Journal of Northwestern Polytechnical University,2011,29(5):709-713. |
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| Authors: | Li Tao Lian Yeda Zhang Xun'an Wu Hao |
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| Affiliation: | (Department of Civil Engineering,Northwestern Polytechnical University,Xi′an 710072,China) |
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| Abstract: | Aim.To our knowledge,there is no paper in the open literature dealing with the model application to calculating the seismic response of the mega-sub controlled structural system(MSCSS) mentioned in the title.Sections 1 and 2 of the full paper explain our application;the model used is taken from Ref.6.Their core consists of:(1) we treat the earthquake motion exerted on a super-tall building structural system as a stochastic process and generate the artificial seismic wave with the double modulation function;... |
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| Keywords: | algorithms analysis building codes calculations design dynamic response earthquake resistance models control simulation double modulation and non-stationary seismic wave mega-sub controlled structural system(MSCSS) displacement response acceleration response |
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