Combining with real situation of expressway bridge in Hebei Province,this paper analyzes the cause of early damage of bridge asphalt surface layer,and puts forward the measures avoiding the damage.

• 结合河北省高速公路桥梁工程实际,分析了桥面沥青混凝土铺装层早期破坏的原因,并提出了避免桥面铺装层早期破坏的措施。