| 粘滞阻尼器对高层框架剪力墙结构的减震作用分析 |
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| 引用本文： | 孙沙沙. 粘滞阻尼器对高层框架剪力墙结构的减震作用分析[J]. 重庆文理学院学报, 2016, 35(5): 60-64 |
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| 作者姓名： | 孙沙沙 |
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| 作者单位： | 安徽建筑大学土木工程学院, 安徽合肥230601 |
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| 摘 要： | 粘滞阻尼器可有效减少建筑结构在地震作用下的动力响应.高层框架剪力墙结构以其特有的使用空间灵活的优点被广泛采用.文章运用大型有限元分析软件SAP2000,通过动力时程分析方法,对比分析设有粘滞阻尼器和未设有粘滞阻尼器的两种高层框架剪力墙结构的减震控制结果,分别计算其层间位移角、速度、位移和顶层加速度.笔者认为,粘滞阻尼器的设置对高层建筑物可以起到耗能减震作用.
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| 关 键 词： | 粘滞阻尼器 耗能减震 有限元软件SAP2000 动力时程分析 |
Damping effect analysis of viscous damper on high-rise frame shear wall structure |
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| SUN Shasha. Damping effect analysis of viscous damper on high-rise frame shear wall structure[J]. Journal of Chongqing University of Arts and Sciences, 2016, 35(5): 60-64 |
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| Authors: | SUN Shasha |
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| Abstract: | Viscous dampers can effectively reduce the dynamic response of building structures under earthquake action. High-rise frame shear wall structure with the advantage of its unique use of space flexible is widely used. By using the large-scale finite element analysis software, the dynamic time history analysis method, comparative analysis with viscous damper and a viscous damper of two high-rise frame shear wall structure damping control results, the interlayer displacement angle, velocity, displacement and acceleration of the top were calculated. It is concluded that viscous damper settings does have the effect of energy dissipation on the tall building. |
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| Keywords: | viscous damper energy dissipation finite element software SAP2000 dynamic time history analysis |
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