| 叠层橡胶支座隔震结构地基结构动力相互作用分析 |
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| 引用本文： | 潘开名,刘斌,刘之洋,王晓初. 叠层橡胶支座隔震结构地基结构动力相互作用分析[J]. 东北大学学报(自然科学版), 2002, 23(1): 71-74 |
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| 作者姓名： | 潘开名 刘斌 刘之洋 王晓初 |
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| 作者单位： | 东北大学资源与土木工程学院;东北大学资源与土木工程学院;东北大学资源与土木工程学院;沈阳大学土木系辽宁沈阳110004;辽宁沈阳110004;辽宁沈阳110004;辽宁沈阳110044 |
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| 基金项目： | 辽宁省科技厅资助项目，97806011， |
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| 摘 要： | 扼要介绍了对一个带有叠层橡胶支座隔震结构的减震台进行不同位置天然地震波的观测,根据减震台的结构设置建立了一个地基结构动力相互作用的计算模型,然后输入观测到的天然地震加速度波形,计算减震台台面的地震响应,并把计算结果与观测结果进行比较分析,计算结果与试验结果吻合程度较好·
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| 关 键 词： | 橡胶垫支座 动力响应 地震反应分析 相互作用 基础隔震 强震观测 减震 |
| 文章编号： | 1005-3026(2002)01-0071-04 |
| 修稿时间： | 2001-02-22 |
An Experimental Analysis of the Dynamic Interaction Between Base and Structure for Base-Isolated Structure with Rubber-Bearing |
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| PAN Kai ming ,LIU Bin ,LIU Zhi yang ,WANG Xiao chu. An Experimental Analysis of the Dynamic Interaction Between Base and Structure for Base-Isolated Structure with Rubber-Bearing[J]. Journal of Northeastern University(Natural Science), 2002, 23(1): 71-74 |
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| Authors: | PAN Kai ming LIU Bin LIU Zhi yang WANG Xiao chu |
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| Abstract: | The natural earthquake data on isolation table with steel rubber bearing in different positions were observed. A computational model for the dynamic interaction between basement and seismic isolation structure was given according to the structure of seismic isolation table. The observed earthquake waves were input, and the seismic response on the seismic isolation table board was calculated. The calculated earthquake waves are resembled to the observed waves. So the dynamical computational model is reliable. |
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| Keywords: | rubber bearing dynamic response analysis of earthquake response interaction seismic isolation in foundation strong seismic observation seismic damping |
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