南水大桥病害分析及加固实践

广东工业大学学报 ›› 2008, Vol. 25 ›› Issue (4): 94-97.

南水大桥病害分析及加固实践

珠海市公路局；广东工业大学建设学院；

出版日期:2008-03-01 发布日期:2008-03-01

Disease Analysis and Reinforcement Practice of Nanshui Bridge

1.Zhuhai Highway Bureau,Zhuhai 519001,China;2.Faculty of Construction,Guangdong University of Technology,Guangzhou 510006,China

Online:2008-03-01 Published:2008-03-01

摘要/Abstract

摘要： 通过对珠海市金湾区南水大桥的外观定期检查和结构特殊检查,针对钢筋混凝土桥梁中钢筋锈蚀、露筋、混凝土脱落、胀裂、支座破损等一些通病进行了成因剖析并提出相应的加固措施.

关键词: 桥梁病害分析；植筋；环氧砂浆修补；碳纤维布加固；

Abstract: By the regular surface inspection and special structure examination of Nanshui Bridge in Jinwan District,Zhuhai City,it presents a cause analysis,and proposes reinforcement measures regarding the common diseases in the reinforced concrete bridge,such as steel bar corrosion,bar exposure,concrete abscission,expansion crack,bearing damage and so on.

Key words: disease analysis of the reinforced concrete bridge； planting reinforcing bar； epoxy mortar for repairing； carbon fiber sheet for reinforcement；

林卫新；刘洪瑞；吴冬亮； . 南水大桥病害分析及加固实践[J]. 广东工业大学学报, 2008, 25(4): 94-97.

Lin Wei-xin1,Liu Hong-rui2,Wu Dong-liang2 . Disease Analysis and Reinforcement Practice of Nanshui Bridge[J]. Journal of Guangdong University of Technology, 2008, 25(4): 94-97.

参考文献

[1] 宋志芬,王骅. 公路桥梁病害与防治[J]. 内蒙古科技与经济. 2007(08)

[2] 黄颖,刘志斌. 高速公路桥梁病害分析及加固处理[J]. 辽宁交通科技. 2005(03)

[3] 廉滋苗. 高速公路桥梁病害分析与防治[J]. 铁道建筑. 2005(03)

[4] 经柏林,谢华鸾. 既有混凝土桥梁病害调查及成因分析[J]. 中外公路. 2005(01)

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