The paper indicates the concepts for bridge diseases and disasters,mainly introduces different types of the diseases and disasters,ana-lyzes common diseases and disasters of bridges,and points out factual bridge maintenance management and consolidation measures,so as to en-sure the usual operation of bridges during their service periods.%简述了桥梁病害与桥梁灾害的概念，详细介绍了桥梁病害与灾害的不同类型，并针对桥梁常见病害及灾害进行分析，提出了具体的桥梁维护管理与加固措施，以确保服役期桥梁的正常运行。
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