AP/VP specific equivalent viscous damping model for base-isolated buildings characterized by SDOF systems
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- 作者：Tao Liu ; taoliu_liu@tongji.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Qilin Zhang qilinzhang0@vip.sina.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Equivalent viscous damping ; Frequency content ; Bilinear behavior ; SDOF system
- 刊名：Engineering Structures
- 出版年：2016
- 出版时间：15 March 2016
- 年：2016
- 卷：111
- 期：Complete
- 页码：36-47
- 全文大小：1341 K
文摘
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Effect of peak ground acceleration to peak ground velocity ratio AP/VP is studied.
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An AP/VP specific equivalent viscous damping model is proposed.
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Estimation accuracy of the proposed model is greatly improved.