| 预应力混凝土斜拉桁架桥结构特征分析 |
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| 引用本文： | 尼颖升,李金凯. 预应力混凝土斜拉桁架桥结构特征分析[J]. 城市道桥与防洪, 2010, 0(12): 53-56,66 |
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| 作者姓名： | 尼颖升 李金凯 |
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| 作者单位： | 长安大学公路学院,陕西西安,710064;长安大学公路学院,陕西西安,710064 |
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| 摘 要： | 该文分析了预应力混凝土斜拉桁架桥的结构特征,与其他桥型的对比,结构受力特性,发展趋势及经济性能。
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| 关 键 词： | 预应力混凝土斜拉桁架 结构分析 经济优势 |
Analysis on Structure Character of Prestressed Concrete Cable-stayed Truss Bridge |
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| Ni Yingsheng,Li Jinkai. Analysis on Structure Character of Prestressed Concrete Cable-stayed Truss Bridge[J]. Urban Roads Bridges & Flood Control, 2010, 0(12): 53-56,66 |
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| Authors: | Ni Yingsheng Li Jinkai |
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| Abstract: | The article analyzes the structure character of prestressed concrete cable-stayed truss bridge,structure mechanical characteristic,developing trend and economic performance by comparing with the other bridges. |
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| Keywords: | prestressed concrete cable-stayed truss structural analysis economic advantage |
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