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Seismic Performance of Buildings with Viscous Damping Systems Designed by the Procedures of ASCE/SEI 7-16
| 题名： | Seismic Performance of Buildings with Viscous Damping Systems Designed by the Procedures of ASCE/SEI 7-16 |
| 其他题名： | Aiken,I.D.,Nims,D.K.,Whittaker,A.S.,and Kelly,J.M.(1993)."Testing of passive energy dissipation systems."Earthquake Spectra,9(3),335-370. |
| 正文语种： | 英文 |
| 作者： | Shoma Kitayama |
| 关键词： | connection；mping；design；parameter；damp；exceed；forman；perform；building；mines |
| 摘要： | This study investigates the seismic performance of buildings with fluid viscous damping systems designed in accordance with the procedures of ASCE/SEI 7-16. The study examines the effect of the following design parameters: (1) required strength of the brace-damperconnection system; (2) base shear force for the design of the frame exclusive of the damping system; (3) amount of damping; (4) damper displacement capacity; and (5) type of damping including use of fluidic self-centering devices. The assessment of performance is based on the calculation of probabilities of collapse and of exceeding the specific residual drifts of 0.2, 0.5, 1.0, and 2.0％ of story height for various seismic intensities up to the maximum considered earthquake and over a lifetime of 50 years for a particular site. The study determines that the most influential parameters for reducing the risk of collapse and of reducing the probability of exceeding the important residual story-drift ratio limits of 0.5 and 1％ are the base shear force for the design, the strength of the brace-damper-connection system, and the amount of damping. |
| 出版年： | 2018 |
| 论文唯一标识： | P-26Y2018V144N06014 |
| 英文栏目名称： | TECHNICAL PAPERS |
| doi： | 10.1061/(ASCE)ST.1943-541X.0002048 |
| 期刊名称： | Journal of Structural Engineering |
| 拼音刊名(出版物代码)： | P-26 |
| 卷： | 144 |
| 期： | 06 |
| 页码： | 168-181 |
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