| 楼板隔震消能结构的振动台试验研究 |
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| 引用本文： | 冼巧玲,刘建安,周福霖.楼板隔震消能结构的振动台试验研究[J].地震工程与工程振动,2008,28(3):145-151. |
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| 作者姓名： | 冼巧玲 刘建安 周福霖 |
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| 作者单位： | 广州大学,减震控制与结构安全开放实验室,广东,广州,510405 |
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| 基金项目： | 广东省自然科学基金，广东省广州市科技攻关项目，科技部专项基金，广东省广州市属高校科技计划 |
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| 摘 要： | 用同一个单层钢框架结构模型,分别做成传统结构体系和楼板隔震消能结构体系。模型在每一种结构体系下分别做模拟地震振动台试验,先后在x向按7度小震和大震烈度输入E l Centro波、Taft波和天津波,比较单层钢框架模型在两种结构体系下的地震反应。试验结果表明,采用楼板隔震消能结构体系能够显著减小结构的加速度反应和底部剪力反应。
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| 关 键 词： | 隔震 消能 振动台试验 楼板 结构体系 |
Shaking table test on the slab isolating and energy dissipating (SIED) structure |
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| XIAN Qiaoling,LIU Jian'an,ZHOU Fulin.Shaking table test on the slab isolating and energy dissipating (SIED) structure[J].Earthquake Engineering and Engineering Vibration,2008,28(3):145-151. |
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| Authors: | XIAN Qiaoling LIU Jian'an ZHOU Fulin |
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| Abstract: | To investigate the seismic behavior of the slab isolating and energy dissipating(SIED) structure,one steel frame model has been made into the traditional structural system and the SIED system,respectively.Shaking table test was performed for the frame model in each of the two structural systems.El Centro,Taft and Tianjin ground motions,tuned into minor and severe intensity of 7 degree,have been input to the table,respectively,to investigate the seismic responses of the model.The test result shows that the acceleration and base shear responses of the model have been remarkably reduced when using the SIED structural system. |
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| Keywords: | isolation energy dissipation shaking table test slab structural system |
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