| 粘滞流体阻尼器在高层建筑减振设计中的应用研究 |
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| 引用本文： | 李爱群. 粘滞流体阻尼器在高层建筑减振设计中的应用研究[J]. 徐州工程学院学报, 2005, 20(1): 7-14 |
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| 作者姓名： | 李爱群 |
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| 作者单位： | 东南大学土木工程学院,江苏,南京,210096 |
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| 摘 要： | 介绍了所研制的双出杆型粘滞流体阻尼器的耗能原理，且由试验研究表明，该阻尼器是一种无刚度的速度相关型阻尼器，阻尼器的阻尼力与活塞的运动速度近似呈线性关系，是一种性能优良的减振阻尼器．文章还阐述了工程结构采用粘滞流体阻尼器的减振设计原理，并通过对高层建筑应用该研究成果的介绍，进一步阐明采用粘滞流体阻尼器的结构减振设计方法．
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| 关 键 词： | 粘滞流体阻尼器 减振设计 高层建筑 速度相关型阻尼器 减振阻尼器 试验研究 线性关系 运动速度 设计原理 工程结构 研究成果 建筑应用 设计方法 结构减振 阻尼力 耗能 刚度 |
| 文章编号： | 1673-0704(2005)01-0007-08 |
| 修稿时间： | 2004-12-20 |
Research on Energy Dissipation Design of High-rise Building using Fluid Viscous Damper |
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| LI Ai-qun. Research on Energy Dissipation Design of High-rise Building using Fluid Viscous Damper[J]. Journal of Xuzhou Istitute of Technology, 2005, 20(1): 7-14 |
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| Authors: | LI Ai-qun |
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| Abstract: | In this paper, the energy dissipation principles of a kind of high-performance damper, i.e. fluid viscous damper with double guide bars are studied. Based on the study and experiment, we can conclude that this fluid viscous damper for vibration energy dissipation is a kind of velocity related damper without rigidity. The relationship between the damping force and the velocity is similarly linear. In addition, the principle of vibration energy dissipation design of structure with fluid viscous dampers is introduced. Finally, the design method of engineering structures using structural vibration energy dissipation technology with fluid viscous dampers is explained through introducing several high-rise building projects. |
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| Keywords: | high-rise building fluid viscous damper vibration energy dissipation |
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