FIELD: manufacture of foam concrete blocks and construction of monolithic walls. SUBSTANCE: foam concrete mix components having air/solid ratio of from 0.5 to 0.7 are stirred and prefoamed, from 1-2.5 min at mixer rotation speed of 400-600 rpm and then fed at pressure of 2-3 atm along pipeline into bubbler located directly at product molding area. In the bubbler, prefoamed concrete mix is foamed to density of 650-110 kg/cubic m by passing it through nozzles at compressed pressure of 2.5-7.5 atmospheric air, and product is molded. Prior to molding operation density of foam concrete mix is regulated by changing air pressure in nozzle or number of nozzles. EFFECT: more efficient manufacturing method.
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