钢筋混凝土桥梁病害调查及维护研究  

Investigation of Defects of Reinforced Concrete Bridges and Research of Their Maintenance Techniques

作　　者：闻宝联[1] 涂光备[1] 刘凯立[2] 王宝来[2] 张鸿宾 

机构地区：[1]天津大学,天津300070 [2]天津市汇聚混凝土维护工程技术有限公司,天津300221 [3]北京枫华慎实涂装新材料有限公司,北京100101

出　　处：《桥梁建设》2004年第1期78-81,共4页Bridge Construction

摘　　要：桥梁的腐蚀是桥梁工程建设中的一个重要问题。阐述了桥梁工程中钢筋及混凝土的腐蚀机理,调查了天津及周边地区钢筋混凝土桥梁的腐蚀情况,对常见的腐蚀类型进行了分析并进行了修补措施的研究。The corrosion of bridges is an important issue of concern in bridge construction. In this paper, the corrosion mechanism of bridge reinforcement and concrete is described, the corrosion situations of reinforced concrete bridges in Tianjin and in its peripheral areas are investigated, and eventually, the common types of the corrosion are analyzed and the remedy techniques (against) the corrosion are researched.

关 键 词：桥梁 钢筋混凝土结构 病害 腐蚀 桥梁维修 

分 类 号：U445.71[建筑科学—桥梁与隧道工程]