| 预应力混凝土连续箱梁桥试验研究及病害分析 |
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| 引用本文： | 余天庆,王瑛.预应力混凝土连续箱梁桥试验研究及病害分析[J].山西建筑,2005,31(4):1-2. |
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| 作者姓名： | 余天庆 王瑛 |
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| 作者单位： | 湖北工业大学 |
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| 摘 要： | 通过一座预应力混凝土连续桥的现场检测，应用有限元法对该桥的箱梁进行了分析，得出影响箱梁病害的主要原因，并提出了预防措施。
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| 关 键 词： | 箱梁 预应力混凝土 病害 |
| 文章编号： | 1009-6825(2005)04-0001-02 |
| 修稿时间： | 2004年11月20 |
Monitor and analysis of the defects in the prestressed box-girder of bridge |
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| YU Tian-qing,WANG Ying.Monitor and analysis of the defects in the prestressed box-girder of bridge[J].Shanxi Architecture,2005,31(4):1-2. |
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| Authors: | YU Tian-qing WANG Ying |
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| Abstract: | This paper deals with a three span continuous box-girder. Monitoring the bridge, the reason for the defect of the bridge is analyzed. By means of finite element and the engineering case, the major measures to treat the defect of the bridge are given. |
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| Keywords: | box-girder prestressed concrete damage |
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