| 一种新型简易抗震装置及其在结构减震中的应用 |
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| 引用本文： | 朱林,苏振超. 一种新型简易抗震装置及其在结构减震中的应用[J]. 科学技术与工程, 2019, 19(19): 222-225 |
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| 作者姓名： | 朱林 苏振超 |
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| 作者单位： | 厦门大学建筑与土木工程学院,厦门大学建筑与土木工程学院;厦门大学嘉庚学院土木工程系 |
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| 摘 要： | 总结了用于结构减震的多种安装形式的黏滞阻尼器;不同形式黏滞阻尼器通过放大两端相对位移达到减震的效果。在此基础上提出一种新的简易抗震装置,经过分析得到了该装置的位移放大系数,并通过时程分析和数值计算。结果表明其具有较好的减震效果。
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| 关 键 词： | 结构减震 粘滞阻尼器 位移放大系数 时程分析 |
| 收稿时间： | 2019-01-17 |
| 修稿时间： | 2019-03-11 |
ASnovelSsimpleSdampingSdeviceSandSitsSapplicationSinSstructuralSaseismic |
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| Zhu Lin and Su ZhenChao. ASnovelSsimpleSdampingSdeviceSandSitsSapplicationSinSstructuralSaseismic[J]. Science Technology and Engineering, 2019, 19(19): 222-225 |
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| Authors: | Zhu Lin and Su ZhenChao |
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| Affiliation: | Department of Civil Engineering,Tan Kah Kee College,Xiamen University,School of Architecture and Civil Engineering#$NBS,Xiamen University,;Department of Civil Engineering,Tan Kah Kee College,Xiamen University |
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| Abstract: | Several kind of installation forms of viscous dampers for structural aseismic are summarized. Different forms of viscous dampers have seismic reduction effect by amplifying the relative displacement between the two ends of viscous dampers. On this basis, a new simple aseismic device is proposed. The displacement amplification factor of the device is obtained by analysis. The results show that this new aseismic device has better seismic reduction effect through time history analysis and numerical calculation. |
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| Keywords: | structural aseismic, viscous damper, displacement amplification coefficient, time history analysis |
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