Method of protecting reinforcing bars, pre-stressing cables and similar articles inside of structures
AssigneeSika AG, vorm. Kaspar Winkler & Co.
InventorsTheodor Burge, Gustav Bracher
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Abstract
According to this method of corrosion protection a coating comprising an aqueous suspension of 10-99.99% of hydraulic binding agents, preferably cement or mixtures thereof with latent hydraulic additives, and 0.01-10% corrosion inhibitors is applied onto the metallic articles intended to be enclosed in structures. The application of these specific protective slurries is advantageous in that they adhere especially well are force-locked, respectively, to the structures of an inorganic material, specifically to concrete and to the metallic articles.
Claims13
A method of protecting reinforcing bars, prestressing cables and similar articles inside of structures against corrosion, comprising the coating or covering of the reinforcing bars or prestressing cables, or similar, by an aqueous suspension of 10-99.99% hydraulic binding agents or mixtures thereof with latent hydraulic additives and 0.01-10% corrosion inhibitors.
Dependencies are inferred from the claim text.