| 摩擦耗能框架结构的动力分析 |
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| 引用本文： | 徐玉野,王全凤,罗漪.摩擦耗能框架结构的动力分析[J].华侨大学学报(自然科学版),2004,25(3):275-279. |
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| 作者姓名： | 徐玉野 王全凤 罗漪 |
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| 作者单位： | 华侨大学土木工程系,福建,泉州,362011;华侨大学土木工程系,福建,泉州,362011;华侨大学土木工程系,福建,泉州,362011 |
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| 基金项目： | 福建省建设厅科技基金资助项目 (闽建科 [2 0 0 1]4 4号 ) |
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| 摘 要： | 通过对摩擦耗能框架运动方程增量形式的研究，修正摩擦耗能减震结构基本框架的滞回模型．文中认为基本框架的弹塑性动力时程分析，可以用于摩擦耗能减震结构的动力时程分析．同时，推导带有摩擦耗能器的有阻尼单层框架，及其在正弦波激励下反应的解析解．最后，给出两个算例来验证本文的理论分析．
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| 关 键 词： | 摩擦耗能 动力分析 滞回模型 框架结构 |
| 文章编号： | 1000-5013(2004)03-0275-05 |
Dynamic Analysis of Frame Structure with Frictional Energy Dissipation |
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| Xu Yuye Wang Quanfeng,Luoyi.Dynamic Analysis of Frame Structure with Frictional Energy Dissipation[J].Journal of Huaqiao University(Natural Science),2004,25(3):275-279. |
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| Authors: | Xu Yuye Wang Quanfeng Luoyi |
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| Abstract: | By studying incremental form of motion equations for frames with frictional energy dissipation, the authors revise hysteretic model of basic frames in shock absorbing structures with frictional energy dissipation. It is believed that the elasto plastic dynamic time historied analysis of basic frames can be used for dynamic time historied analysis of shock absorbing structures with frictional energy dissipation. Moreover, the authors infer the analytial solution to the reaction of one storied damped frame with frictional energy dissipating device under sinusoidal wave excitation; and give two examples of reckoning for verifying theoretical analysis. |
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| Keywords: | frictional energy dissipation dynamic analysis hysteretic model frame structure |
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