| 梁拱组合式桥梁吊杆内力的优化分析 |
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| 引用本文： | 刘跃华.梁拱组合式桥梁吊杆内力的优化分析[J].中国市政工程,2006(5):31-32,55. |
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| 作者姓名： | 刘跃华 |
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| 作者单位： | 上海同煜土建工程咨询有限公司,上海,200093 |
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| 摘 要： | 通过对梁拱组合式桥梁成桥状态目标的优化分析,可以得到不同施工阶段合理的吊杆内力。结合嘉兴市迎宾大桥主跨工程实践中施工控制分析,介绍了成桥状态的最优化原理及施工优化分析方法,为同类桥梁的设计和施工提供了参考。
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| 关 键 词： | 梁拱组合式桥梁 吊杆内力 优化分析 |
| 文章编号： | 1004-4655（2006）05-0031-02 |
| 收稿时间： | 2006-07-02 |
| 修稿时间： | 2006-07-02 |
Optimization Analysis of the Internal Force of Hangers in Camber Composite Bridge |
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| LIU Yue-hua.Optimization Analysis of the Internal Force of Hangers in Camber Composite Bridge[J].China Municipal Engineering,2006(5):31-32,55. |
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| Authors: | LIU Yue-hua |
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| Abstract: | Rational internal force of hangers under different construction stage can be obtained through optimization analysis of the object under the finished bridge condition of the camber composite bridge. With the analysis of construction control in this project, the author introduces optimization theory of the finished bridge and optimization analysis under construction stage, and also provides reference for design and construction of the same type of bridges. |
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| Keywords: | camber composite bridge the internal force of hangers optimization analysis |
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