From the engineering design,roadbed thickness,and reinforcement use,the paper introduces the disease types in the roads and bridg-es programs,illustrates the reasons for these diseases,points out some effective measures accordingly,so as to ensure the construction quality.%主要介绍了路桥工程项目施工中的病害种类，并从工程设计、路面厚度、钢筋使用等方面着手，阐述了路桥施工中病害出现的原因，针对性地提出一些有效的病害解决措施，确保路桥施工质量。
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