| 黄延大桥主桥128m钢管混凝土系杆拱桥设计 |
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| 引用本文： | 谢小兰.黄延大桥主桥128m钢管混凝土系杆拱桥设计[J].铁道建筑技术,2010(6):90-92. |
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| 作者姓名： | 谢小兰 |
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| 作者单位： | 中铁第一勘察设计院集团有限公司,西安,710043 |
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| 摘 要： | 包西铁路跨黄延高速大桥主桥采用Lp=128 m钢管混凝土系杆拱形式,桥梁建筑结构高度小,刚度大,跨越能力强。详细介绍了主桥结构构造、静力、动力计算,为此类桥梁的设计提供参考。
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| 关 键 词： | 钢管混凝土 系杆拱桥 设计 |
Steel Pipe Concrete Tied Arch Bridge Design of 128 m Main Bridge of Huangyan Bridge |
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| Xie Xiaolan.Steel Pipe Concrete Tied Arch Bridge Design of 128 m Main Bridge of Huangyan Bridge[J].Railway Construction Technology,2010(6):90-92. |
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| Authors: | Xie Xiaolan |
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| Institution: | Xie Xiaolan (China Railway 1st Survey and Design Institute Group Co. Ltd. , Xi＇an 710043, China) |
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| Abstract: | The main bridge of BaoTou-Xi＇ an railway bridge, which spans the Huang Yan highway, uses 128 m span in form of steel pipe concrete tied arch bridge. Its architectural structure height is small, its stiffness is large and its capacity of span is good. This paper introduces in detail structure configuration, static and dynamic force analysis, providing reference for bridges of this type. |
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| Keywords: | steel pipe concrete tied arch bridge design |
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