高位层间隔震结构地震反应参数影响研究
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摘要
针对考虑参数优化的层间隔震结构振动台试验中,传统抗震结构与隔震层位于结构较高位置时的试验部分进行仿真分析,验证了层剪切计算模型的合理性。并采用两质点计算模型,经过分析拟合得到能使高位层间隔震结构减震效果达到整体最优的设计参数。
In this paper,the simulation model that simulated the high position story-isolation part of the shaking table tests on storyisolation structures considering parametric optimization is analyzed,and the rationality of the calculated model is verified.The model of two particle is adopt,and the design parameters that can reach the best shock absorption effect are obtained after analyzing.
In this paper,the simulation model that simulated the high position story-isolation part of the shaking table tests on storyisolation structures considering parametric optimization is analyzed,and the rationality of the calculated model is verified.The model of two particle is adopt,and the design parameters that can reach the best shock absorption effect are obtained after analyzing.
引文
[1]郑国琛.考虑参数优化的层间隔震结构振动台试验研究[D].福州:福州大学,2007,1Zheng Guo-chen.Shaking table tests on story-isolation structures considering parametric optimization[D].Fuzhou:Fuzhou University,2007,1(in Chinese)
[2]李宏男,李忠献,祁皑.结构振动与控制[M].北京:中国建筑工业出版社,2005Li Hong-nan,Li Zhong-xian,Qi Ai.Structure Vibration Control[M].Beijing:China architecture&building Press,2005(in Chinese)
[3]周福霖.工程结构减震控制[M].北京:地震出版社,1997Zhou Fu-lin.Structural Control Technology[M].Beijing:Seismological Press,1997(in Chinese)
[4]李春祥,刘艳霞,熊学玉.TMD系统最优参数的实用设计方法[J].工业建筑,1999,(29):30～34Li Chun-xiang,Liu Yan-xia,Xiong Xue-yu.The practicable design method of the optimal parameters of TMD system[J].Industrial Construction,1999(29):30～34(in Chinese)
[5]杜永峰,赵国藩.隔震结构中非经典阻尼影响及最佳阻尼比分析[J].地震工程与工程振动,2000,20(3):100～107Du Yong-feng,Zhao Guo-fan.Analysis of effect of non-classical damping on isolated structure and optimum damping[J].Earthquake Engineering and Engineering Vibration,2000,20(3)(in Chinese)
[6]施卫星,王群.层间隔震原理和设计方法[J].工程抗震,1997,(12)Shi Wei-xing,Wang Qun.Principle and design method of story-isolation structure[J].Earthquake Resistant Engineering,1997,(12)(in Chinese)
[7]施卫星,王群.地震区既有建筑物增层中的结构控制方法[J].结构工程师,1996,(4):37～42Shi Wei-xing,Wang Qun.Method of structural control for extension of stories on existing buildings in seismic region[J].Structural Engineers,1996,(4):37～42(in Chinese)
[8]谢军龙,周福霖.多层房屋结构TMD“加层减震”试验研究和应用[J].世界地震工程,1998,(14):57～60Xie Jun-long,Zhou Fu-lin.Test investigation of seismic reduction using additional stories as a TMD and its application to existing multistory buildings[J].World Information On Earthquake Engineering,1998,(14):57～60(in Chinese)
[9]李春祥,熊学玉.加层结构中TMD减震优化设计方法[J].工业建筑,1999,(29):27～29Li Chun-xiang,Xiong Xue-yu.The optimum design method of TMD in extension-storey structures[J].Industrial Construction,1999,(29):27～29(in Chinese)
[2]李宏男,李忠献,祁皑.结构振动与控制[M].北京:中国建筑工业出版社,2005Li Hong-nan,Li Zhong-xian,Qi Ai.Structure Vibration Control[M].Beijing:China architecture&building Press,2005(in Chinese)
[3]周福霖.工程结构减震控制[M].北京:地震出版社,1997Zhou Fu-lin.Structural Control Technology[M].Beijing:Seismological Press,1997(in Chinese)
[4]李春祥,刘艳霞,熊学玉.TMD系统最优参数的实用设计方法[J].工业建筑,1999,(29):30～34Li Chun-xiang,Liu Yan-xia,Xiong Xue-yu.The practicable design method of the optimal parameters of TMD system[J].Industrial Construction,1999(29):30～34(in Chinese)
[5]杜永峰,赵国藩.隔震结构中非经典阻尼影响及最佳阻尼比分析[J].地震工程与工程振动,2000,20(3):100～107Du Yong-feng,Zhao Guo-fan.Analysis of effect of non-classical damping on isolated structure and optimum damping[J].Earthquake Engineering and Engineering Vibration,2000,20(3)(in Chinese)
[6]施卫星,王群.层间隔震原理和设计方法[J].工程抗震,1997,(12)Shi Wei-xing,Wang Qun.Principle and design method of story-isolation structure[J].Earthquake Resistant Engineering,1997,(12)(in Chinese)
[7]施卫星,王群.地震区既有建筑物增层中的结构控制方法[J].结构工程师,1996,(4):37～42Shi Wei-xing,Wang Qun.Method of structural control for extension of stories on existing buildings in seismic region[J].Structural Engineers,1996,(4):37～42(in Chinese)
[8]谢军龙,周福霖.多层房屋结构TMD“加层减震”试验研究和应用[J].世界地震工程,1998,(14):57～60Xie Jun-long,Zhou Fu-lin.Test investigation of seismic reduction using additional stories as a TMD and its application to existing multistory buildings[J].World Information On Earthquake Engineering,1998,(14):57～60(in Chinese)
[9]李春祥,熊学玉.加层结构中TMD减震优化设计方法[J].工业建筑,1999,(29):27～29Li Chun-xiang,Xiong Xue-yu.The optimum design method of TMD in extension-storey structures[J].Industrial Construction,1999,(29):27～29(in Chinese)
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