| 大跨径悬索桥动力特性分析 |
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| 引用本文： | 徐建华.大跨径悬索桥动力特性分析[J].交通标准化,2013(1):111-112. |
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| 作者姓名： | 徐建华 |
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| 作者单位： | 新疆维吾尔自治区交通规划勘察设计研究院,新疆乌鲁木齐,830006 |
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| 摘 要： | 以某大跨径悬索桥为工程背景,采用ANSYS建立有限元模型,合理确定该桥的初始平衡状态,以此为基础对该桥进行准确的动力特性分析,结果可为该桥的动力分析提供基础,也可为同类型桥梁工程提供参考.
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| 关 键 词： | 悬索桥 初始平衡状态 动力特性 |
Dynamic Characteristic Analysis of Long-Span Suspension Bridge |
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| XU Jian-hua.Dynamic Characteristic Analysis of Long-Span Suspension Bridge[J].Communications Standardization,2013(1):111-112. |
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| Authors: | XU Jian-hua |
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| Institution: | XU Jian-hua(Xinjiang Transportation Planning Surveying and Design Institute,Urumqi 830006,China) |
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| Abstract: | Based on a suspension bridge, the finite element analysis model of this suspension bridge is established by using ANSYS. The equilibrium state of this suspension bridge is determined reasonably, and the dynamic characteristic is analyzed accurately based on it. The results provide the basis for dynamic analysis of the bridge and reference for same type bridge. |
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| Keywords: | suspension bridge initial equilibrium state dynamic characteristic |
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