| 摘要 |
FIELD: construction. ^ SUBSTANCE: raw mixture for manufacturing of foam concrete contains, wt %: cement 32.2-32.5, foam former 0.8-1.4, super plasticising agent C-3 0.64-0.66, ash of thermal power plant 15.7-15.9, cut into crumbs waste rubber covers on the base of nitrile rubber out of presser rollers of drafting devices of spinning machines 11.8-12.0, water - the rest. ^ EFFECT: enhances strength of light products, waste reclamation of general fabricated rubber goods. ^ 1 tbl |
