THEORY BEHIND FIRE RESISTANT WALLING WITH FIBROLITE PLATES

Abstract

The trends in studying constructions, buildings and structures in the context of fire safety, are presented in the research. Using mathematical modeling and the Green's function, the unsteady temperature field for the enclosure of fibrolite plates was calculated. The limit of fire resistance test sample on the basis of loss of heat-insulating ability was defined analytically. A comparative analysis of the calculated and experimental values of the fire resistance of the building structure enclosing fibrolite plates was carried out.