桥面铺装层破损是高等级公路路面病害中最为严重的一种形式 ,此前采用钢纤维混凝土等新材料对铺装层进行修补 ,效果并不理想 ,其根本原因在于并没有弄清铺装层发生破坏的根本原因。文中在分析桥面铺装层干缩裂缝、温度裂缝和疲劳裂缝产生原因及影响因素的基础上 ,提出了一种全新的桥面铺装层修补方法。 Defective bridge deck pavement is one of the most serious forms of road surface disease in high-grade highway. Before the repair of pavement with new materials such as steel fiber concrete, the effect is not satisfactory. The fundamental reason is that the pavement is not well understood The root causes of destruction. Based on the analysis of the causes of shrinkage cracks, temperature cracks and fatigue cracks of deck pavement and the influencing factors, a new repair method of deck pavement is proposed.