| 小半径预应力连续弯箱梁桥分析 |
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| 引用本文： | 邓晓红,万麟,陈冠桦.小半径预应力连续弯箱梁桥分析[J].山西科技,2011,26(1):80-81,83. |
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| 作者姓名： | 邓晓红 万麟 陈冠桦 |
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| 作者单位： | 贵州省交通规划勘察设计研究院股份有限公司桥梁设计所,贵州贵阳,550001 |
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| 摘 要： | 介绍了小半径预应力连续弯箱梁桥的受力特点,分析了弯梁桥设计时应考虑和注意的一些实际问题,并提出了解决方法。重点介绍了梁格分析法原理在小半径预应力连续弯箱梁桥中的应用。
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| 关 键 词： | 匝道 弯箱梁 预应力钢束径向力 单箱双室箱梁 梁格法 |
Analysis on Minor-radius Prestressed Curved Girder Bridges |
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| DENG Xiaohong,WAN Lin,CHEN Guanhua.Analysis on Minor-radius Prestressed Curved Girder Bridges[J].Shanxi Science and Technology,2011,26(1):80-81,83. |
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| Authors: | DENG Xiaohong WAN Lin CHEN Guanhua |
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| Institution: | DENG Xiaohong,WAN Lin,CHEN Guanhua |
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| Abstract: | The paper introduces the mechanical characteristics of the minor-radius prestressed curved girder bridges,analyzes some actual things needing consideration in design and proposes solutions,focusing on Grillage Analysis in these bridges. |
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| Keywords: | ramp curved girder prestressed steel beam radial force single-box double-cell girder Grillage Analysis |
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