分析了开展桥梁加固的目标与意义,并对常见的桥梁危害发生原因进行探讨。重点介绍对钢筋混凝土桥梁进行加固的有效措施,以及旧桥维修的具体方案,帮助技术人员明确桥梁安全隐患问题的有效治理方案,降低维修阶段的资金投入量。 The purpose and significance of carrying out bridge reinforcement are analyzed, and the common causes of bridge damage are discussed. Emphasis is put on effective measures to reinforce reinforced concrete bridges and specific solutions for repairing old bridges, helping technicians to clarify effective control measures for potential safety problems in bridges and reducing the amount of capital invested in the maintenance phase.