| 粘弹性阻尼器控制的不规则结构扭转分析 |
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| 引用本文： | 杨树标,郭金伟,李荣华.粘弹性阻尼器控制的不规则结构扭转分析[J].河北工程大学学报,2008,25(4):7-9. |
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| 作者姓名： | 杨树标 郭金伟 李荣华 |
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| 作者单位： | 河北工程大学土木工程学院 |
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| 摘 要： | 如何控制不规则结构在地震作用下的扭转作用是结构抗震设计中经常遇到的问题。本文根据粘弹性阻尼器原理,通过有限元软件SAP2000对附加粘弹性阻尼器的不规则结构进行地震作用下的扭转分析,得出了粘弹性阻尼器可以有效地控制不规则结构在地震作用下的扭转变形。
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| 关 键 词： | 粘弹性阻尼器 不规则结构 扭转作用 |
| 收稿时间： | 2008/6/24 0:00:00 |
The torsional analysis of irregular structure controlled by viscoelastic damper |
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| Authors: | YANG Shu-biao GUO Jin-wei and LI Rong-hua |
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| Affiliation: | College of Civil Engineering,Hebei University of Engineering,Handan 056038,China;College of Civil Engineering,Hebei University of Engineering,Handan 056038,China;College of Civil Engineering,Hebei University of Engineering,Handan 056038,China |
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| Abstract: | It is a problem frequently occurred in seismic design to control the torsional response of irregular structure under earthquake action.Based on the viscoelastic damper principle,irregularly damping structure with viscoelastic damper under earthquake action is analized by using finite element software(SAP2000).The results show that the viscoelastic damper can control effectively the torsional deformation of the irregular structure under earthquake action. |
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| Keywords: | viscoelastic damper irregular structure torsional response |
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