| 波形钢腹板PC组合箱梁的力学特性分析 |
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| 引用本文： | 王辉.波形钢腹板PC组合箱梁的力学特性分析[J].城市道桥与防洪,2009(5). |
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| 作者姓名： | 王辉 |
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| 作者单位： | 中铁第一勘察设计院集团有限公司,陕西西安,710043 |
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| 摘 要： | 该文结合波形钢腹板组合箱梁的构造特点,系统分析了波形钢腹板的轴向变形特性、箱梁的剪应力分布特性、箱梁的扭转特性。结果表明:波形钢腹板预应力混凝土箱梁具有良好的受力特性,在桥梁工程中有广阔的应用前景。
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| 关 键 词： | 桥梁工程 PC组合箱梁 波形钢腹板 力学特性 |
Analysis on Mechanics Characteristic of Corrugated Steel Web PC Composite Box Girder |
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| Wang Hui.Analysis on Mechanics Characteristic of Corrugated Steel Web PC Composite Box Girder[J].Urban Roads Bridges & Flood Control,2009(5). |
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| Authors: | Wang Hui |
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| Abstract: | Combined with the structural property of corrugated steel web composite box girder,the article systematically analyzes the axial deformation characteristic of corrugated steel web,the shear stress distributed characteristic of box girder and the torsion characteristic of the box girder.The result shows that the prestressed concrete box girder of corrugated steel web has the good stress feature and will be widely used in bridge engineering. |
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| Keywords: | bridge engineering PC composite box girder corrugated steel web mechanics characteristic |
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