| 非线性TMD对超高层结构减震效果影响分析 |
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| 引用本文： | 刘喜平.非线性TMD对超高层结构减震效果影响分析[J].陕西理工学院学报(自然科学版),2011,27(2):51-54. |
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| 作者姓名： | 刘喜平 |
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| 作者单位： | 陕西理工学院,土木工程与建筑系,陕西,汉中,723001 |
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| 摘 要： | 当前的减震技术主要集中应用在基础隔振和消能减震体系中,有较好效果但使用条件也受限制。结合橡胶支座基础隔震和调谐质量阻尼器的研究成果,提出了在超高层结构中应用非线性"调谐质量阻尼器"的减震技术。同时利用有限元软件分析了不同地震作用下采用了非线性"TMD"减震技术和不采用减震技术的某高层结构的地震反应,发现了非线性TMD技术对超高层建筑具有明显的减震效果。该技术对超高层结构的减震具有参考价值。
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| 关 键 词： | TMD 超高层结构 减震技术 |
Earthquake resistance effect analysis of super high-rise structure with non-linear TMD |
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| LIU Xi-ping.Earthquake resistance effect analysis of super high-rise structure with non-linear TMD[J].Journal of Shananxi University of Technology:Natural Science Edition,2011,27(2):51-54. |
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| Authors: | LIU Xi-ping |
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| Institution: | LIU Xi-ping(Department of Civil Engineering & Architecture,Shaanxi University of Technology,Hanzhong 723001,China) |
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| Abstract: | Now damping-isolation technology is mainly used in the base isolation and energy dissipation system.It is very useful,but the range of applications is restricted.It shows non-linear TMD damping-isolation technology in the super high-rise structure on the basis of research results of rubber bearing and tuned mass damper.By analysing high-rise structure seismic response with non-linear TMD technology by finite element software in the different earthquake,it has been found that non-linear TMD has obvious dampi... |
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| Keywords: | TMD |
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