| 南方某桥坍塌事故的动力推断分析 |
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| 引用本文： | 宋广君,王新岐.南方某桥坍塌事故的动力推断分析[J].城市道桥与防洪,2008(6):41-44. |
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| 作者姓名： | 宋广君 王新岐 |
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| 作者单位： | 天津市市政工程设计研究院,天津市,300051;天津市市政工程设计研究院,天津市,300051 |
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| 摘 要： | 该文以南方某桥的坍塌事故为例，对事故原因进行了推断性分析。利用有限元时程分析的手段，对车辆的行驶速度与桥梁的相互作用的关系进行了分析研究，得到的结论可供类似工程参考。
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| 关 键 词： | 坍塌事故 行驶速度 时程分析 动位移 |
Deducing Analysis of Collapsing Accident of a Bridge in the South of China |
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| Song Guangjun,Wang Xinqi.Deducing Analysis of Collapsing Accident of a Bridge in the South of China[J].Urban Roads Bridges & Flood Control,2008(6):41-44. |
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| Authors: | Song Guangjun Wang Xinqi |
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| Abstract: | Taking the collapsing accident of a bridge in the south of China as an example,the article carries out the deducing analysis of the accident reason. By the means of the finite element time analysis,the article analyzes and studies the interactional relation of the vehicle driving speed and the bridge,and the conclusion is given to the similar projects for reference. |
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| Keywords: | collapsing accident driving speed time analysis dynamic displacement |
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