| 横向大悬臂钢箱梁桥力学性能分析 |
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| 引用本文： | 胡志礼.横向大悬臂钢箱梁桥力学性能分析[J].城市道桥与防洪,2013(2):34-36,8. |
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| 作者姓名： | 胡志礼 |
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| 作者单位： | 武汉市政工程设计研究院有限责任公司 |
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| 摘 要： | 以一座横向大悬臂宽钢箱梁桥为背景,建立其有限元模型,详细分析了宽钢箱梁桥截面的剪力滞效应,研究该结构在标准组合作用下的结构的正应力、剪应力和变形分布规律。根据分析结果,对该结构的设计和构造提出一些建议,以期对类似工程具有参考意义。
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| 关 键 词： | 大悬臂 钢箱梁 力学性能 |
Analysis on Mechanical Property of Transverse Long-cantilever Steel Box Girder Bridge |
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| Hu Zhili.Analysis on Mechanical Property of Transverse Long-cantilever Steel Box Girder Bridge[J].Urban Roads Bridges & Flood Control,2013(2):34-36,8. |
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| Authors: | Hu Zhili |
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| Abstract: | Taking a transverse long-cantilever wide steel box girder bridge as an example to set up its finite element model,the article analyzes the shear lag effect of the section for the wide steel box girder bridge in detail,studies the positive stress,shear stress and deformation distribution rule of this structure under the typical combination,and puts forward some suggestions for the design and construction of this structure so as to be referred for the similar projects. |
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| Keywords: | long-cantilever steel box girder mechanical property |
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