FIELD: building.
SUBSTANCE: way of manufacturing of filler for concrete includes preparation of ceramic mass, its drawing on a kernel from a phytogenesis material, drying of the received granules, their roasting. As a phytogenesis material use conifers cones, preliminary dried up to moisture content not more than 5%. The ceramic mass with moisture content of 28-36% is applied on cones using dipping method, and the obtained granules dried to moisture content of 2-5% and char at temperature of 900°C.
EFFECT: decrease in expense of ceramic mass at obtaining of strong filler.
1 cl, 1 ex
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RU2572858C1 |
