title: MECHANOCHEMICAL ACTIVATION OF PORTLAND CEMENT AND ITS INFLUENCE ON THE THERMOMECHANICAL CHARACTERISTICS OF CEMENT-WATER COMPOSITIONS AND SOLUTIONS BASED ON THEM
abstract: Issues discussed in the article related to determining the influence of mechanical activation in a rotary high-speed mixer of cement-water compositions and solutions based on them. Relevant for this study is the activation of cement in combination with the consumption of ground quartz sand (S = 250 m2/kg), the amount of which was adjusted in the range from 0 to 40 % of the cement mass. The use of this technology, along with reducing cement consumption, ensures acceleration of the processes of ce
journal: Modern construction and architecture