| 改进的Ritz法在高层结构非线性动力分析中的应用 |
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| 引用本文： | 汪梦甫,沈蒲生.改进的Ritz法在高层结构非线性动力分析中的应用[J].湖南大学学报(自然科学版),1997,24(5):75-78,112. |
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| 作者姓名： | 汪梦甫 沈蒲生 |
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| 作者单位： | 湖南大学土木工程系 |
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| 摘 要： | 建立了用改进的Ｒｉｔｚ向量叠加法计算高层结构非线性地震反应的计算原则与步骤，通过与常规直接积分法的比较研究，验证了本文方法的高效性与可行性。
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| 关 键 词： | Ritz向量叠加法 高层建筑结构 非线性动力分析 |
Application of Modified Ritz Vector Superposition Method to Nonlinear Seismic Response of Tall Building Structures |
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| Wang,Mengfu,Shen,Pusheng.Application of Modified Ritz Vector Superposition Method to Nonlinear Seismic Response of Tall Building Structures[J].Journal of Hunan University(Naturnal Science),1997,24(5):75-78,112. |
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| Authors: | Wang Mengfu Shen Pusheng |
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| Abstract: | The calculation principles and the calculation steps of nonlinear seismic response analysis of tall building structures by using the modified Ritz vectors superposition method have been set up,the comparsion between the proposed method and the common direct integrate method is made by numerical examples,the effectivelity and possibility of the proposed method is presented. |
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| Keywords: | the modified Ritz vector superposition method tall building structures nonlinear seismic response |
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