FIELD: construction.
SUBSTANCE: method includes production of alkali activated hydraulic binder containing slag and amino silicates where slag is represented as an ingredient in the amount from 20% wt. Aluminosilicates different from aluminium smelting is represented in the amount from 5 to 75% wt, and alkali activating agent in the amount corresponding to the equivalent to Na2O identified as (Na2O + 0.658 K2O) (ASTM C 150) between 0.7 and 4% wt, correspondingly, relative to all mixture content. As disclosed by the invention, the method also includes mixture treatment at temperatures below 50°C during 4-6 hours. Invention is disclosed in dependent points.
EFFECT: increased early and final strength, reduced water-cement ratio and increased crack strength.
9 cl, 2 tbl
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