大跨径钢桥面铺装是大跨径桥梁建设中的难点,而桥面铺装与钢板之间的结合是桥面铺装与钢桥面板协同作用的关键,直接影响到铺装的使用耐久性。环氧沥青粘结料具有强度高,韧性好,抗疲劳性能强等优点,在国外应用于桥面铺装已有多年的历史,而在我国只是近些年来才开始应用。文章介绍了环氧沥青粘结料在苏通大桥钢桥面铺装中的应用,并对其施工工艺要点进行了详细的阐述。 The long-span steel bridge deck pavement is a difficult point in the construction of long-span bridges. The combination of the deck pavement and the steel plate is the key to the synergy between the deck pavement and the steel bridge deck, which directly affects the use of the pavement Durability. Epoxy asphalt binder with high strength, good toughness, fatigue resistance and other advantages, used in the bridge deck pavement in foreign countries for many years of history, but in our country only in recent years began to apply. The article introduces the application of epoxy asphalt binder in Sutong bridge steel deck surfacing, and elaborates the key points of its construction technology.