| 拱肋倾角对中承式系杆拱桥静力的影响 |
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| 引用本文： | 辛丽华,林飞.拱肋倾角对中承式系杆拱桥静力的影响[J].现代交通技术,2009,6(2):41-44. |
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| 作者姓名： | 辛丽华 林飞 |
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| 作者单位： | 江苏省交通规划设计院,江苏,南京,210005 |
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| 摘 要： | 先从简单的单肋拱出发，分析了拱肋倾角对单肋拱的弯矩影响，进而研究了不同拱肋倾角（垂直、内倾、外倾）对3跨自平衡中承式系杆拱桥的拱肋、系杆、吊杆静力的影响。
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| 关 键 词： | 系杆拱桥 拱肋倾角 结构静力 影响 |
Effect of Oblique Angle of Arch Rib on the Static Force of Half-tied Arch Bridge |
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| Xin Lihu,Lin Fei.Effect of Oblique Angle of Arch Rib on the Static Force of Half-tied Arch Bridge[J].Modern Transportation Technology,2009,6(2):41-44. |
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| Authors: | Xin Lihu Lin Fei |
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| Institution: | Jiangsu Provincial Communication Planning and Design Institute;Nanjing 210005;China |
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| Abstract: | The oblique angle of arch rib influence on the bending moment of single arch rib is discussed firstly.Then,the influence of different oblique angle including upright,inner,outer and oblique angle on the static force arch rib,tie bar,suspension rod of half-tied arch bridge is also studied, |
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| Keywords: | tied arch bridge oblique angle of arch rib static force of structure influence |
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