| AVS/D半主动振动控制结构的抗震设计方法探讨 |
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| 引用本文： | 彭亚萍,刘增夕.AVS/D半主动振动控制结构的抗震设计方法探讨[J].地震工程与工程振动,2005,25(6):159-164. |
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| 作者姓名： | 彭亚萍 刘增夕 |
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| 作者单位： | 天津大学,建工学院土木系,天津,300072;济南大学,土建学院,山东,济南,250022 |
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| 摘 要： | 本文介绍了AVS／D半主动控制系统的工作原理，参照现行抗震设计规范的设计思想，提出了AVS／D半主动控振结构的抗震设计方法，并针对具体结构控制系统的工作性能，探讨了结构设计中关键参数：主体结构的地震力折减系数和薄弱层层间位移相对控制率的确定方法，最后通过实例分析验证了该方法的可行性。
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| 关 键 词： | 振动控制 主动变刚度／阻尼 结构抗震 设计方法 |
| 文章编号： | 1000-1301（2005）06-0159-06 |
| 收稿时间： | 2004-11-16 |
| 修稿时间： | 2004-11-162005-03-09 |
Study on seismic design method of structures with active variable stiffness/damper semi-active control system |
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| Peng Ya-ping,Liu Zeng-xi.Study on seismic design method of structures with active variable stiffness/damper semi-active control system[J].Earthquake Engineering and Engineering Vibration,2005,25(6):159-164. |
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| Authors: | Peng Ya-ping Liu Zeng-xi |
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| Institution: | 1. Department of Civil Engineering, Tianjin University, Tianjin 300072, China;2. School of Civil Engineering and Architecture, Jinan University, Jinan 250022, China |
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| Abstract: | This paper is an introduction to the working theory of active variable stiffness/damper(abbreviated to AVS/D) semi-active control system according to the ideas of current seismic design code.A seismic design method of structure with AVS/D semi-active control system is proposed.From the working performance of objective control system,the determination method of pivotal parameter for the reducing ratio of the earthquake action of structure and the relative control ratio of the interstory drift in the thinner story are presented.An example is given in the end of this paper. |
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| Keywords: | vibration control active variable stiffness/damper(AVS/D) structural earthquake resistance design method |
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