Process for ferroconcrete water-development structures coating protection in the alternative water horizont zone

摘要

The invention relates to the water-development construction, namely to the processes for protection of the hollow ferroconcrete sea- and river wharfs piles-jackets, piers and other structures in the alternative water horizont.The summary of the invention consists in the application of the multistrate reinforcing cover on the epoxide resines base to the structures situated in the alternative water horizont zone. The novelty of the invention consists in the fact that before the protection cover application the structure surface in this zone is dried into the pressure chamber up to the humidity of 5...7%, then the protection cover on the epoxide resines base is applied, the reinforcement net-formed member is sticked and after 3...6 hours of keeping the protection cover on the epoxide resines base is once more applied at 15...30°C with further keeping at 20...40°C during 12...36 hours.The technical result of the invention consists in the adhesion improvement of the protection cover to the concrete surface and service life increasing.