FEATURES OF FINE-GRAINED AND FOAM CONCRETES HARDENING AT VARIOUS TEMPERATURES
The most popular way of the production process intensification of concrete and reinforced concrete products is thermal treatment. In the Russian Federation and neighboring countries thermal treatment is carried out at 80-90 °C. It leads to the big overspend of energy resources since at such steaming about 20 % of all energy for production of building products and constructions are spent. This work is devoted to the studying of the possibility of energy consumption decrease on thermal treatment by reduction of temperature from 80-90 to 40 °C. Designed kinetic constants of initial speed of hardening process, braking coefficient.