| 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,(2): |
| 拱肋倾角对中承式系杆拱桥静力的影响 |
| Effect of Oblique Angle of Arch Rib on the Static Force of Half-tied Arch Bridge |
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| DOI： |
| 中文关键词: 系杆拱桥 拱肋倾角 结构静力 影响 |
| 英文关键词:tied arch bridge oblique angle of arch rib static force of structure influence |
| 基金项目: |
| 辛丽华 林飞 |
| 江苏省交通规划设计院,江苏,南京,210005
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| 中文摘要: |
| 先从简单的单肋拱出发,分析了拱肋倾角时单肋拱的弯矩影响,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. |
| 英文摘要: |
| 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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