| 摘要 |
FIELD: construction.SUBSTANCE: raw mix to produce ceramic bricks by semidry moulding method contains clay, pit heap "red", pit heap "black", ground to fraction of not more than 0.63 mm, and water at the following ratio of components, wt %: pit heap "red" 10-64; pit heap "black" 10-64; clay 20-60; water 6-10.EFFECT: partial replacement of a primary component in ceramic mass with anthropogenic materials, reduced density of bricks and ceramic stones with preservation of strength within values permissible by GOST 530-2012.2 tbl |
