高速公路桥面铺装早期病害产生原因及养护技术研究

Research on causes and maintenance techniques of early stage deck pavement defects on expressway

通过分析高速公路桥面铺装各类早期病害,说明了产生原因。重点对高速公路桥面铺装早期病害养护技术和防治措施进行了阐述,并提出了改进建议,可为高速公路桥梁养护施工提供经验参考。

This paper analyzes the various types of early diseases on deck pavements of expressways and explains the causes. The article focuses on the early-stage disease protection technology and preventive measures for highway bridge deck pavement,and puts forward suggestions for improvement,which can provide experience for highway bridge maintenance construction.