| 几何非线性因素对桥梁结构风致抖振响应的影响分析 |
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| 引用本文： | 宋国鹏.几何非线性因素对桥梁结构风致抖振响应的影响分析[J].辽宁交通科技,2014(6):10-13. |
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| 作者姓名： | 宋国鹏 |
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| 作者单位： | 辽宁省交通工程质量与安全监督局,沈阳市110005 |
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| 摘 要： | 以某特大悬索桥为例,通过建立有限元模型进行数值计算,定性地分析了几何非线性因素对桥梁结构风致抖振响应的影响.
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| 关 键 词： | 桥梁 抖振 几何非线性 |
Analysis on the Influence of Geometrical Nonlinearity Factor on Bridge Structure Wind-induced Buffeting Response |
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| SONG Guo-peng.Analysis on the Influence of Geometrical Nonlinearity Factor on Bridge Structure Wind-induced Buffeting Response[J].Liaoning Communication Science and Technology,2014(6):10-13. |
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| Authors: | SONG Guo-peng |
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| Institution: | SONG Guo-peng |
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| Abstract: | Based on one extra large suspension bridge, the influence of geometrical nonlinearity factor on bridge structure wind - induced buffeting response has been qualitatively analyzed by establishing finite element model for numerical calculation. |
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| Keywords: | Bridge Buffeting Geometric nonlinearity |
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