FIELD PERFORMANCE OF SPRAYED ZINC ANODES IN CONTROLLING CORROSION OF STEEL REINFORCED CONCRETE

摘要

The deterioration of concrete structures often results from the corrosion of their steel reinforcement. Cathodic protection (CP) is a proven means to stop rebar corrosion. One anode material gaining acceptance in the infrastructure corrosion fight is zinc thermal spray coating. This paper discusses an investigation of such CP systems.