| 某大跨预应力混凝土连续梁桥病害成因探讨 |
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| 引用本文： | 毛杏武. 某大跨预应力混凝土连续梁桥病害成因探讨[J]. 中国水运, 2006, 6(6): 119-120 |
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| 作者姓名： | 毛杏武 |
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| 作者单位： | 鄂州市公路管理处 |
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| 摘 要： | 预应力混凝土连续梁桥在我国被广泛采用,桥梁维修加固成为一个亟待解决的课题。本文以某大跨预应力混凝土连续梁桥为例,从多方面详细分析了该桥型病害产生的原因,为桥梁的维修加固工作提供了参考依据。
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| 关 键 词： | 预应力混凝土连续梁桥 病害 预应力损失 |
| 文章编号： | 1006-7973(2006)06-0119-02 |
| 修稿时间： | 2006-06-08 |
Discussing the Disease Reasons of a Big Span Prestressed Concrete Continuous Bridge |
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| Mao XingWu. Discussing the Disease Reasons of a Big Span Prestressed Concrete Continuous Bridge[J]. China Water Transport, 2006, 6(6): 119-120 |
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| Authors: | Mao XingWu |
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| Abstract: | Prestressed concrete continuous bridges are widely used in our country. Beacause of all kinds of reasons, many kinds of diseases are expressed. Maintenance and reinforcement of bridges is an important problem. In this paper, analyzing the disease reasons of the prestressed concrete continuous bridges on the base of a big span bridge and providing reference for maintenance and reinforcement of the bridges. |
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| Keywords: | prestressed concrete continuous bridges disease pre-stress loss |
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