| 曲线桥稳定性分析 |
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| 引用本文： | 赵焕军,李福宝,孙伟.曲线桥稳定性分析[J].城市道桥与防洪,2007(2):33-35. |
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| 作者姓名： | 赵焕军 李福宝 孙伟 |
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| 作者单位： | 青岛市政工程设计研究院,山东青岛,266071 |
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| 摘 要： | 该文介绍了曲线桥的受力特点,采用ANSYS软件建立了一匝道桥模型,对其施工阶段以及运营阶段的稳定性进行了分析,结果表明该桥分阶段施工合理,运营阶段安全,为设计提供了理论依据。
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| 关 键 词： | 曲线桥 ANSYS 稳定性 支座预偏心 |
| 文章编号： | 1009-7716(2007)02-0033-02 |
| 修稿时间： | 2006年9月22日 |
Stability Analysis of Curve Bridge |
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| Zhao Huanjun,Li Fubao,Sun Wei.Stability Analysis of Curve Bridge[J].Urban Roads Bridges & Flood Control,2007(2):33-35. |
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| Authors: | Zhao Huanjun Li Fubao Sun Wei |
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| Abstract: | The article introduces the bearing characteristics of the curve bridge. ANSYS software is used to set up a ramp model. The article analyzes the stability in its construction stage and its operation stage. The result makes clearly that the construction of the bridge by stages is reasonable, the operating stage is safe and the theoretical basis is provided for the design. |
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| Keywords: | curve bridge ANSYS stability pre-eccentricity of support |
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