ՑԵՄԵՆՏԱՅԻՆ ՔԱՐԻ ՔԻՄԻԱԿԱՆ ԿՈՌՈԶԻԱՅԻ ԱՌԱՆՁՆԱՀԱՏԿՈՒԹՅՈՒՆՆԵՐԸ

ՇԻՆԱՐԱՐՈՒԹՅՈՒՆ

Abstract

By the analysis of modern literature data concerning the problems of concrete, reinforced concrete structures and constructions are set the aggressive physical and chemical factors which are the main causes of concrete and cement stone degradation. The features of the damaging effects of each type of aggressive media have been revealed. Literature data summarization resumed that the artificial change of cement clinker mineral composition is most appropriate to protect the concrete and reinforced concrete from chemical types of corrosion.