| 支承方式对弯梁桥的受力影响 |
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| 引用本文： | 张鑫,范亮,周锐.支承方式对弯梁桥的受力影响[J].公路交通技术,2009(6):88-91. |
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| 作者姓名： | 张鑫 范亮 周锐 |
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| 作者单位： | 1. 招商局重庆交通科研设计院有限公司,重庆,400067
2. 重庆交通大学,重庆,400074 |
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| 摘 要： | 结合常规曲线梁桥，论述不同支撑形式对曲线梁桥的受力影响，着重考查墩偏心、墩梁固结等形式对桥梁的静、动力影响。采用有限元软件对实际工程进行验算，比较各种支撑形式的静力特点，并进行动力评估。
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| 关 键 词： | 支撑形式 曲线梁桥 动力评估 |
Influences of Supporting Types on Force of Curved Beam Bridges |
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| ZHANG Xin,FAN Liang,ZHOU Rui.Influences of Supporting Types on Force of Curved Beam Bridges[J].Technology of Highway and Transport,2009(6):88-91. |
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| Authors: | ZHANG Xin FAN Liang ZHOU Rui |
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| Institution: | ZHANG Xin , FAN Liang, ZHOU Rui |
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| Abstract: | In combination with conventional curved beam bridges, this paper expatiates the influences of different supporting ways on force of curved beam bridges with emphasis on influences of pier eccentricity and solid jointing between pier and beam, etc. on static force and dynamic force. The finite element software is introduced to make checking calculation for actual projects, compare features of static force of different supporting ways, and evaluate the dynamic force. |
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| Keywords: | supporting types curved beam bridge dynamic force evaluation |
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