| 连续箱梁桥加固改造工程的设计和施工控制 |
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| 引用本文： | 袁国清,杨永春. 连续箱梁桥加固改造工程的设计和施工控制[J]. 森林工程, 2006, 22(3): 22-24 |
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| 作者姓名： | 袁国清 杨永春 |
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| 作者单位： | 1. 五邑大学,广东,江门,529020
2. 广东省江门市建设监理顾问公司,广东,江门,529020 |
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| 摘 要： | 介绍江门市迎宾大桥加固改造工程的实际工作，井通过对该桥梁的荷载检测和结构验算，设计出预应力混凝土连续箱粱、普通混凝土T梁及其横隔板等加固工程的施工方案，采用粘贴钢板加固法和化学灌浆法等新工艺和新技术，对该桥进行了施工，取得了艮好的工程效果。
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| 关 键 词： | 裂缝 修复 封闭 加固 |
| 文章编号： | 1001-006X（2006）03-0022-03 |
| 收稿时间： | 2005-05-30 |
| 修稿时间： | 2005-05-30 |
Design and Construction Control on Consolidation and Reconstruction Engineering of Continuous Box Girder Bridges |
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| Yuan Guoqing,Yang Yongchun. Design and Construction Control on Consolidation and Reconstruction Engineering of Continuous Box Girder Bridges[J]. Forest Engineering, 2006, 22(3): 22-24 |
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| Authors: | Yuan Guoqing Yang Yongchun |
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| Affiliation: | 1.Wuyi University, Jiangnaen 529020, Guangdong Province;2.Jiangrnen Construction Supervision and Consultant Company, Jiangmen 529020, Guangdong Province |
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| Abstract: | The consolidation and reconstruction engineering of Jiangmen Yingbin Bridge is reviewed, and the consolidation schemes are designed on pre-stressed concrete continuous box girder, common concrete T type girder and diaphragm by loading measurement and checking computation for status of bridges. The methods such as plate sticking reinforcement and chemical grouting method are adopted in the construction of the bridge and have gained good effects. |
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| Keywords: | crack repair close reinforcement |
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