| 混凝土斜拉桥荷载试验研究 |
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| 引用本文： | 李树东,肖莉,许汉铮.混凝土斜拉桥荷载试验研究[J].城市道桥与防洪,2010(4):54-57. |
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| 作者姓名： | 李树东 肖莉 许汉铮 |
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| 作者单位： | 德州市交通局,山东,德州,253006;长安大学公路学院,陕西,西安,710064 |
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| 摘 要： | 该文论述了混凝土斜拉桥荷载试验的方法、内容和实际加载方案,对有关测试项目(拉索索力、主梁挠度等)理论值的计算方法进行了讨论,通过实测值与理论值进行了对比研究,得出了试验桥梁的评价结果。
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| 关 键 词： | 斜拉桥 预应力混凝土结构 静载试验 动载试验 |
Study on Loading Test of Concrete Cable-stayed Bridge |
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| Li Shudong,Xiaoli,Xu Hanzheng.Study on Loading Test of Concrete Cable-stayed Bridge[J].Urban Roads Bridges & Flood Control,2010(4):54-57. |
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| Authors: | Li Shudong Xiaoli Xu Hanzheng |
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| Abstract: | The article introduces the method and content of loading test of the concrete cable-stayed bridge and the practical loading scheme,discusses the calculating method for theoretical values of some test items(the tension of the cable,the deflection of girder etc.).The assessment of the tested bridge is concluded by comparing the testing data with theoretical values. |
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| Keywords: | cable-stayed bridge prestressed concrete structure static load test dynamic load test |
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