| 质量和刚度非对称结构在水平双向地震作用下的随机反应分析 |
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| 引用本文： | 周广春,孟繁中,刘悦信. 质量和刚度非对称结构在水平双向地震作用下的随机反应分析[J]. 哈尔滨建筑大学学报, 1993, 0(3) |
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| 作者姓名： | 周广春 孟繁中 刘悦信 |
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| 作者单位： | 哈建工学院(周广春)，哈尔滨建筑工程学院佳木斯第二建筑工程公司(孟繁中)，哈市高新技术开发区(刘悦信) |
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| 摘 要： | 本文在水平地面运动存在两个互不相关主轴假设下,给出了适用于平面刚度无限大的多层建筑的有量纲和无量纲随机反应公式,对影响质量和刚度非对称多层建筑地震反应的一些重要因素做了较详细的分析。
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| 关 键 词： | 地震反应分析 结构 随机 扭转 |
Analysis of Random Response of Structures with Non-symmetry Mass and Stiffness Distribution under Earthquake Along Two Horizontal Directions |
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| Zhou Guangchun Meng Fanzhong Liu Yuexin. Analysis of Random Response of Structures with Non-symmetry Mass and Stiffness Distribution under Earthquake Along Two Horizontal Directions[J]. Journal of Harbin University of Civil Engineering and Architecture, 1993, 0(3) |
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| Authors: | Zhou Guangchun Meng Fanzhong Liu Yuexin |
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| Affiliation: | Zhou Guangchun Meng Fanzhong Liu Yuexin |
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| Abstract: | This paper gives the dimensional and non-dimensional random earthquake response formulas of multi-story structures with rigid floorslabs and non-symmetry mass and stiffness distribution and studies some important factors which influence the earthquake response of these structures under the condition of the ground movement in which there are two unrelated principal axes of ground movement. |
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| Keywords: | seismic response analysis structure random twist |
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