| 飞燕式钢管混凝土拱桥的计算图式 |
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| 引用本文： | 程翔云.飞燕式钢管混凝土拱桥的计算图式[J].公路,2005(11):21-24. |
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| 作者姓名： | 程翔云 |
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| 作者单位： | 湖南大学土木工程学院,长沙市,410082 |
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| 摘 要： | 结合桥梁的受力特点和施工方法，提出了飞燕式钢管混凝土拱桥在不同阶段的计算图式和拱肋等代截面的计算公式。这些对于设计人员来说是有参考意义的。
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| 关 键 词： | 飞燕式 钢管混凝土 等代截面 自锚式拱桥 计算图式 中承式拱桥 |
| 文章编号： | 0451-0712（2005）11-0021-04 |
| 收稿时间： | 2005-03-18 |
| 修稿时间： | 2005-03-18 |
Calculation Shemes for Flying Swallow Type of Concrete-Filled Steel Tubular Arch Bridges |
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| CHENG Xiang-yun.Calculation Shemes for Flying Swallow Type of Concrete-Filled Steel Tubular Arch Bridges[J].Highway,2005(11):21-24. |
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| Authors: | CHENG Xiang-yun |
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| Institution: | Civil Engineering College,Hunan University,Changsha 410082,China |
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| Abstract: | In connection with the characteristic in forces and the construction technique of bridges ,the calculation shemes of structure in different stages and the equivalent section formulas of arch rib for flying swallow type of concrete-filled steel tubular arch bridge are proposed. It has referential significance for designers. |
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| Keywords: | flying swallow type concrete-filled steel tubular equivalent section self-anchoringarch bridge calculation sheme half-through arch bridge |
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