| 公路桥梁上部结构加固技术 |
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| 引用本文： | 李丹青. 公路桥梁上部结构加固技术[J]. 交通标准化, 2014, 0(14): 205-207 |
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| 作者姓名： | 李丹青 |
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| 作者单位： | 邢临高速公路管理处; |
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| 摘 要： | 随着高速公路运营的时间逐渐增长，桥梁的病害也逐年增加，及时地对桥梁的进行加固或预防性加固很有必要。公路桥梁需要加固的原因是多方面的，在分析桥梁加固原则和桥梁加固分类的基础上，重点论述了桥梁上部结构的加固技术，对于桥梁加固施工具有指导意义。
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| 关 键 词： | 公路桥梁 上部结构 加固 原则 分类 方法 |
Upper Structure Reinforcement Technology of Highway Bridges |
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| LI Dan-qing. Upper Structure Reinforcement Technology of Highway Bridges[J]. Communications Standardization, 2014, 0(14): 205-207 |
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| Authors: | LI Dan-qing |
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| Affiliation: | LI Dan-qing (Xing-Lin Expressway Management Office, Xingtai 054001, China) |
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| Abstract: | With the increasing of operation period of expressway, bridge diseases increase year by year. Timely reinforcement and preventive reinforcement are very essential. Many reasons can lead to the need of reinforcing bridge. This paper mainly analyzes the reinforcement principles and classification, elabo-rates the technology of upper structure reinforcement, which is of guiding significance to reinforce bridges. |
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| Keywords: | highway bridge upper structure reinforcement principle classification method |
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