| 框架柱铰的动力反应及耗能分析 |
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| 引用本文： | 梁书亭 丁大钧. 框架柱铰的动力反应及耗能分析[J]. 东南大学学报(自然科学版), 1994, 24(3): 75-82 |
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| 作者姓名： | 梁书亭 丁大钧 |
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| 作者单位： | 东南大学土木工程系 |
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| 基金项目： | 国家教委高等学校博士学科点专项科研基金,自然科学基金 |
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| 摘 要： | 针对普通方箍柱，井字式复合配箍柱和内埋工字钢柱铰在低周反复荷载作用下的实测滞回特性，提出了相应的动力分析了恢复力模型，并编制了地震作用下的弹塑性动力分析程序，采用ＥＬＣｅｎｔｒｏ波和两种人工波，对３种框架柱铰进行了不同地震量级作用下动力反应耗过程计算分析，结果表明，安字式复合配箍柱和内埋工钢柱具有良好的抗震性能。
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| 关 键 词： | 框架 柱 抗震性能 结构动力学 |
Analysis of Dynamic Response and Energy Disspation for Column Hinge of Frame |
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| Liang Shuting,Ding Dajun. Analysis of Dynamic Response and Energy Disspation for Column Hinge of Frame[J]. Journal of Southeast University(Natural Science Edition), 1994, 24(3): 75-82 |
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| Authors: | Liang Shuting Ding Dajun |
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| Abstract: | According to tested hysterestic characteristics of columns hinge with ordinary,with #shaped composite stirrups and with I shaped steel under cyclic loading, dynamic analysis recoveringforce models is presented. The elasto-plastic dynamic analysis program was compiled under earthquakeon the basis of analyzed results. Dynamic response and energy disspation process of tested column indifferent earthquake input are calculated.Calculations show that column with # shaped compositestirrups and with I shapod steel had better earthquake-resistant behaviour and can endure strongearthquake. |
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| Keywords: | frame column plastic hinge energy disspotion earthquake-resistant behaviour/earthquake response |
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