| 不等边跨连续梁桥受力分析 |
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| 引用本文： | 贾锋.不等边跨连续梁桥受力分析[J].科学之友,2011(1). |
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| 作者姓名： | 贾锋 |
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| 作者单位： | 山西省交通规划勘察设计院; |
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| 摘 要： | 文章以山西平定至阳曲高速公路上目前在建的招山河大桥(33+48+38m一联)连续梁桥设计为例,采用平面杆系的计算方法,从桥梁施工流程划分结构计算阶段,对结构构件进行承载能力、抗裂、挠度和应力验算。
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| 关 键 词： | 不等边跨 连续梁桥 受力分析 |
The Stress Analysis of Continuous Beam Bridge with Unsymmetrical Span |
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| Jia Feng.The Stress Analysis of Continuous Beam Bridge with Unsymmetrical Span[J].Friend of Science Amateurs,2011(1). |
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| Authors: | Jia Feng |
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| Abstract: | Based on the design of Zhaoshanhe Bridge,a continuous beam bridge in Pingding-Yangqu Freeway under construction in Shanxi Province,the paper analyses the bearing capacity,anti-fracture,deflection and stress of structure members in structure computing stage according to the bridge construction process with method of plane link system,which provide reference for similar works. |
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| Keywords: | unsymmetrical span continuous beam bridge stress analysis |
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