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Dynamic Characteristics and Responses of Damped Outrigger Tali Buildings Using Negative Stiffness
| 题名： | Dynamic Characteristics and Responses of Damped Outrigger Tali Buildings Using Negative Stiffness |
| 正文语种： | 英语 |
| 作者： | Meng Wang; Satish Nagarajaiah;Fei-Fei Sun |
| 作者单位： | Tongji Univ.;Rice Univ. |
| 关键词： | Negative stiffness damping outrigger; Complex frequency analysis; Damping magnification effect; Wind mitigation; Seismic mitigation; Finite-element analysis |
| 摘要： | By introducing negative stiffness devices, this study further improves the maximum achievable damping ratio of conventional damped outrigger (CDO) structures with flexible perimeter columns. Dynamic characteristics of tall buildings with this novel negati |
| 出版日期： | 2020 |
| 出版年： | 2020 |
| 期刊名称： | Journal of Structural Engineering |
| 卷： | Vol.146 |
| 期： | No.12 |
| 页码： | 04020273 |
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