在桥梁和其他混凝土结构物中,环氧涂层的应用可有效地保护钢筋免遭锈蚀。在美国,五十个州中的四十六个公路管理机构,都在他们管理的桥上使用了环氧涂层钢筋。目前,这种钢筋的用途已扩展到停车库、港口、海上构筑物和污水处理厂。此外,涂层钢筋还在连续钢筋混凝土路面上进行了应用。 In bridges and other concrete structures, the use of epoxy coatings can effectively protect bars from corrosion. In the United States, forty-six of the fifty states manage highway applications using epoxy-coated rebar on the bridges they manage. At present, the use of such rebar has been extended to parking garage, harbor, offshore structures and sewage treatment plants. In addition, coated steel bars are also used on continuous reinforced concrete pavements.