MECHANOACTIVATION OF PORTLAND CEMENT AND ITS INFLUENCE ON THE CHARACTERISTICS OF CONSTRUCTION COMPOSITIONS FOR VARIOUS PURPOSES
Journal: Mechanics And Mathematical Method
Year: 2024

The issues considered in the article are related to determining the effect of mechanical activation on the properties of cement-water compositions and building mortars based on them. The activation of cement in combination with the use of ground quartz sand and the superplasticizer Relaxol-Super PC is relevant for this study. The amount of quartz sand was adjusted in the range from 0 to 40% of the cement mass, and the superplasticizer (0,15 – 1,5%) of the binder mass. The use of this technology