ELECTRIC CORROSION PREVENTING METHOD FOR REINFORCED CONCRETE STRUCTURE

摘要

PURPOSE:To allow the electric corrosion protection of a reinforced concrete structure by assuring the prescribed corrosion protective current density to reinforcing bor with a fewer insoluble electrodes. CONSTITUTION:This electric corrosion protection method executes electric corrosion protection by coating the surface of the reinforced concrete structure fixed with the insoluble electrodes with a conductive water-base coating material contg. 45 to 85wt.% coke carbon and a binder resin at 0.01 to 0.5cm thickness, adjusting the surface resistance of the coating layer to 1 to 200OMEGA, and passing a current between the insoluble electrodes and the reinforcing bar.