FIELD: building materials production. SUBSTANCE: raw materials mixture comprises, mas.%: portland cement, 11.6-16.3; definite finely ground filler, 48.7-55.6; definite coarse ground filler, 31.0-33.1, water, the balance. Construction of claydite-concrete has average density 1475-1527 kg/m3. EFFECT: wastes of production of claydite-concrete are utilized; decreased cost of light concrete mixture; increased strength of claydite-concrete by constant expense of cement. 1 tbl
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