| 基于三维相关系数谱的多支承激励反应谱法 |
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| 引用本文： | 刘洪兵,朱晞,郑峰.基于三维相关系数谱的多支承激励反应谱法[J].世界地震工程,2005,21(4):106-112. |
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| 作者姓名： | 刘洪兵 朱晞 郑峰 |
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| 作者单位： | 1. 解放军理工大学工程兵工程学院,江苏,南京,210007
2. 北京交通大学土木建筑工程学院,北京,100044 |
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| 摘 要： | 定义了对结构各模态解耦的相关系数；提出了三维相关系数谱的概念，作出了离线计算的三维相关系数谱并探讨了其特性；在此基础上导出基于三维相关系数谱的多支承激励反应谱法。
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| 关 键 词： | 相关系数谱 反应谱法 多支持激励 |
| 文章编号： | 1007-6069(2005)04-0106-07 |
| 收稿时间： | 2005-03-15 |
| 修稿时间： | 2005-08-17 |
Multi-supported response spectrum method based on 3D spectrum of correlation coefficients |
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| LIU Hong-bing,ZHU Xi,ZHENG Feng.Multi-supported response spectrum method based on 3D spectrum of correlation coefficients[J].World Information On Earthquake Engineering,2005,21(4):106-112. |
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| Authors: | LIU Hong-bing ZHU Xi ZHENG Feng |
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| Abstract: | The correlation coefficients of uncoupling modes are defined. The concept of 3-D spectrum of the correlation coefficients, which can be computed offline, is presented and discussed in this paper, and then the multi-supported response spectrum formula based on the 3-D spectrum of the correlation coefficients is derived. |
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| Keywords: | spectrum of correlation coefficient response spectrum method |
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