| 扁平流线型混凝土箱梁横向计算与分析 |
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| 引用本文： | 张忠良.扁平流线型混凝土箱梁横向计算与分析[J].世界桥梁,2009(1). |
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| 作者姓名： | 张忠良 |
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| 作者单位： | 中国市政工程西北设计研究院有限公司武汉分院,湖北,武汉,430056 |
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| 摘 要： | 结合厦门仙岳路高架桥工程,采用平面杆系程序和空间有限元分析程序,对扁平流线型箱梁的横向受力模式、跨中横隔板对箱梁的整体性的影响和腹板剪力分配规律进行研究.
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| 关 键 词： | 箱梁 横向受力分析 有限元法 |
Calculation and Analysis of Lateral Frame of Streamlined Flat Concrete Box Girder |
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| ZHANG Zhong-liang.Calculation and Analysis of Lateral Frame of Streamlined Flat Concrete Box Girder[J].World Bridges,2009(1). |
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| Authors: | ZHANG Zhong-liang |
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| Institution: | Wuhan Branch;Northwest Design and Research Institute Co.;Ltd.;of China Municipal Engineering;Wuhan 430056;China |
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| Abstract: | With reference to the Xianyue Road Viaduct in Xiamen City,this paper makes a study of the lateral load-bearing mode of streamlined flat concrete box girder,the influence of midspan diaphragm on the integrity of the girder and the shear force distribution law of webs of the the girder,using both the plane link program and spatial finite element analysis program. |
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| Keywords: | box girder lateral load-bearing capacity analysis finite element method |
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