Investigation of methods for increasing the frost resistance of heavy concrete

Currently, according to the functional purpose of the modifier, cement solidification rate regulators, water-repellent and plasticizers are distinguished. In order to obtain concrete with the necessary structural and technological properties, it is necessary to determine the functional zone of modifiers and the patterns of their influence on the parameters of cement systems at the stage of formation of a cement stone structure. In this regard, the development of the composition of concrete, the study of the mechanism of action of functional modifiers during hydration is of great importance.