Statistical Analysis of Selected Mixtures of Alkali-activated Materials Exposed to Thermal

Alkaline-activated materials have come to the forefront of the interest of construction experts in recent decades.It is a composite material, an alternative to concrete, where the binder component can be a by-product (with pozzolanic orlatent hydraulic properties) of some industrial processes instead of ecologically disadvantageous cement. The work isfocused on the statistical analysis of the compressive strength of alkali-activated materials exposed to temperature stress,where the first part contains three mixtures of alkali-activated composites that were subjected to the frost resistance test,and the second part follows the functional dependence of the compressive strength of the selected mixture of the alkaliactivated system on exposure to high temperatures with the selection of the optimal statistical model.