| 九站松花江特大桥风致响应分析 |
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| 引用本文： | 田玉梅,郑晓云,王立峰. 九站松花江特大桥风致响应分析[J]. 东北林业大学学报, 2000, 28(1): 86-87 |
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| 作者姓名： | 田玉梅 郑晓云 王立峰 |
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| 作者单位： | 东北林业大学,哈尔滨,150040 |
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| 基金项目： | 长吉线吉林九站松花江公路大桥模型试验课题 |
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| 摘 要： | 运用桥梁振动理论，对九站松花江特大桥进行了风致响应分析，着重分析阵风引起的抖振内力，计算结果表明，该桥无需做风洞实验，能够满足抗风设计要求。
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| 关 键 词： | 大桥 风致响应 振动分析 桥梁 |
Analysis on Wind Responses of Jiuzhan Songhuajiang River-bridge |
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| Tian Yumei,Zheng Xiaoyun,Wang Lifeng. Analysis on Wind Responses of Jiuzhan Songhuajiang River-bridge[J]. Journal of Northeast Forestry University, 2000, 28(1): 86-87 |
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| Authors: | Tian Yumei Zheng Xiaoyun Wang Lifeng |
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| Affiliation: | Tian Yumei,Zheng Xiaoyun,Wang Lifeng(Northeast Forestry University, Harbin 150040, P. R. China) |
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| Abstract: | With the theory of bridge vibration, the wind responses of Jilin Jiuzhan Songhuajiang River-bridgewas analysed. The internal force of wind trembling was emphatically studied. The results showed thatthe bridge can meet the demand of design without tunnel test. |
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| Keywords: | Bridge Wind responses Analysis |
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