| 楼梦麟,吴京宁.土—结构相互作用对高柔结构风振响应TMD控制的影响[J].计算力学学报,2001,18(2):189~193 |
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| 土—结构相互作用对高柔结构风振响应TMD控制的影响 |
| Influence of soil-structure interaction on effectiveness of TMD control for wind response of high-rising building |
| 修订日期：1999-06-15 |
| DOI：10.7511/jslx20012036 |
| 中文关键词: TMD控制 土－结构相互作用 高层结构 同振响应 |
| 英文关键词:Tuned Mass Damper control,soil\|structure interaction,wind response,high\|rising building |
| 基金项目:国家自然科学基金!( 597780 2 7)，国家教委博士点基金!( 952 4 71 3 ) |
| 楼梦麟 吴京宁 |
| 同济大学土木工程防灾国家重点实验室!上海200092 |
| 摘要点击次数: 1148 |
| 全文下载次数: 15 |
| 中文摘要: |
| 文中研究了土－结构相互作用对高层，高耸结构风振响应TMD控制的影响，讨论了结构不同基础类型和不同地在土介质对TMD风振控制效率的影响，数值结构表明，土－结构相互作用对风振响应TMD控制的影响不同于对地震响应TMD控制的影响。 |
| 英文摘要: |
| We have established the equations of motion of the high\|rising building under the wind excitation including the soil\|structure interaction, and studied the influence of the interaction on the effectiveness of the Tuned Mass Damper control for the wind response of the soil\|structure system. In the study, several different analysis parameters, such as the height and vibration damping ratio of the building, the type of the foundation and shear wave velocity of the soil, are taken into consideration. The numerical results show that the soil\|structure interaction has an important influence on the TMD control for wind response of the high\|rising building. However, the influence is different with in the case of the TMD control for seismic response. |
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