| 吊拉组合桥梁荷载试验研究 |
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| 引用本文： | 靳国胜.吊拉组合桥梁荷载试验研究[J].甘肃科学学报,2005,17(4):103-106. |
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| 作者姓名： | 靳国胜 |
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| 作者单位： | 兰州交通大学,土木工程学院,甘肃,兰州,730070 |
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| 摘 要： | 简要介绍了国内第一座吊拉组合体系桥梁的荷栽试验，并结合理论计算，对该桥主梁应力与挠度、主塔的应力与变位等静力特性、动力特性进行了对比分析，验证了设计理论可供同类型桥梁的设计和试验研究借鉴．
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| 关 键 词： | 荷载试验 斜拉-悬吊协作体系 P．F．C |
| 文章编号： | 1004-0366（2005）04-0103-04 |
| 收稿时间： | 2004-11-28 |
| 修稿时间： | 2004年11月28 |
A Study on the Loading Test on Cable-stayed Suspension Bridge |
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| JIN Guo-sheng.A Study on the Loading Test on Cable-stayed Suspension Bridge[J].Journal of Gansu Sciences,2005,17(4):103-106. |
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| Authors: | JIN Guo-sheng |
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| Institution: | School of Civil Engineering, Lanzhou diaotong University, Lanzhou 730070, China |
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| Abstract: | The loading test for the first cable-stayed suspension bridge built in China is briefly introduced. Compared with the theoretic calculation, the static and dynamic properties such as the stresses of the stiffening girder and bridge towers, the displacement of the girder and towers, are analysed. The result has proved the design theory and can be used for reference for other bridges of the same type. |
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| Keywords: | loading test cable-stayed suspension bridge P F C |
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