The paper expounded the reason of the reinforced concrete bridge defection. It use for structure defection analysis and reinforcing that summarizing all the measures of structure.

• 摘要阐述了钢筋混凝土桥梁工程结构的损伤的原因，综述了结构加固的措施，以期为损伤分析和检测加固的技术应用提供借鉴。