原文传递
Influence of Ground-Motion Characteristic Period on Reductions in Peak Dynamic Shears Owing to Base-Slab Averaging
| 题名： | Influence of Ground-Motion Characteristic Period on Reductions in Peak Dynamic Shears Owing to Base-Slab Averaging |
| 其他题名： | Chopra,A.K.(2001).Dynamics of structures:Theory and applications to earthquake engineering,2nd Ed.,Prentice Hall,Upper Saddle River,NJ. |
| 正文语种： | 英文 |
| 作者： | Quinn Peck |
| 关键词： | interaction；motion；reduct；attribute；peak；structure；building；period；observe；dynamic |
| 摘要： | The relatively high story shears observed in inelastic dynamic analysis of shear wall buildings are attributed to higher mode effects. At the same time, soil-structure interaction can alter the frequency content of incident ground motions. This study examines the effect of base-slab averaging on peak story shears for an eight-story reinforced concrete shear wall building. Base slab averaging was found to reduce peak story shears. The reduction in peak story shears was found to be a function of the characteristic period of the ground motion; the largest percentage reductions are found for ground motions having the smallest characteristic periods. |
| 出版年： | 2017 |
| 论文唯一标识： | P-26Y2017V143N09057 |
| 英文栏目名称： | TECHNICAL NOTES |
| doi： | 10.1061/(ASCE)ST.1943-541X.0001825 |
| 期刊名称： | Journal of Structural Engineering |
| 拼音刊名(出版物代码)： | P-26 |
| 卷： | 143 |
| 期： | 09 |
| 页码： | 699-704 |
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