| 地震反应谱初探 |
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| 引用本文： | 刘军.地震反应谱初探[J].华南地震,2005,25(3):64-68. |
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| 作者姓名： | 刘军 |
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| 作者单位： | 淮海工学院机械工程系,江苏,连云港,222005 |
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| 摘 要： | 在计算地震荷载时,计算的依据是常规反应谱理论,然而,当质点间出现刚体移动时,用常规反应谱理论计算会出现奇异点.如利用相对加速度进行计算,将常规反应谱理论进行修正,所得结论将更加安全,又弥补了常规反应谱的不足.
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| 关 键 词： | 地震反应谱 奇异点 相对加速度 |
| 文章编号： | 1001-8668（2005）03-0064-05 |
| 收稿时间： | 2005-05-25 |
| 修稿时间： | 2005年5月25日 |
A preliminary study on earthquake response spectrum |
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| LIU Jun.A preliminary study on earthquake response spectrum[J].South China Journal of Seismology,2005,25(3):64-68. |
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| Authors: | LIU Jun |
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| Institution: | Dept. of Mechanical Engineering, Huaihai Institute of Technology, Lianyungang 222005, China |
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| Abstract: | Generally, the computing of earthquake loading is based on the theory of regulation response spectrum. However, when there are rigid bodies moving among particles, singularity may appear in the computing mentioned above. The computing results will not only be safer but also be able to compensate for the limitation of the theory of regulation response spectrum if the computing is based on relative acceleration to revise the theory. |
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| Keywords: | Earthquake response spectrum Singularity Relative acceleration |
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