| 剪切型钢筋混凝土枢架结构随机地震反应分析 |
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| 引用本文： | 吴再光.剪切型钢筋混凝土枢架结构随机地震反应分析[J].大连理工大学学报,1991(3). |
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| 作者姓名： | 吴再光 |
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| 作者单位： | 大连理工大学土木工程系 |
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| 摘 要： | 将地震地面运动模拟为零均值平稳高斯过程，考虑多层剪切型钢筋混凝土框架结构在强震时的非线性和滞回性，根据动力反应的实际概率分布，建议了计算该种结构随机地震反应的概率平均等价线性化法。实例计算表明，本方法简便易行，结果符合一般规律．
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| 关 键 词： | 钢筋混凝土结构 地震 随机过程 非线性 动力反应/等价线性化 |
Stochastic seismic response analysis of multistory reinforced concrete hysteretic structures |
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| Wu Zaiguang.Stochastic seismic response analysis of multistory reinforced concrete hysteretic structures[J].Journal of Dalian University of Technology,1991(3). |
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| Authors: | Wu Zaiguang |
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| Abstract: | The earthquake ground motions are simulated as the zero-mean gaussian stationary process, tbe nonlinearity and hystereis of reinforced concrete structure subjected to strong earthquake are considered. Based on the real probability distribution of the dynamic response, the probabilistic average equivalent linearization method is proposed for evaluating the stochastic seismic response of these structures.Two examples are presented and the results obtained from different methods are compared. |
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| Keywords: | reinforced concrete structure earthquake random process non-linearity dynamics response/equivalent linearization |
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