INFLUENCE OF TYPE OF RENEWAL ON DURABILITY OF THE REINFORCED CONCRETES ELEMENTS, AND INCREASED AFTER ACTION OF AGGRESSIVE ENVIRONMENT

Abstract

In the article the influence of type of renewal on durability of reinforced concretes beam_elements, renewal under loading is examined. Before strengthening beams were under simultaneous influence of aggressive environment and loading that corresponds to the real external environments of constructions. As a result of the conducted experimental researches it is fixed that the type of strengthening does not influence on durability of reinforced concrete beams, renew ed after action of aggressive environment.