| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to the industry of construction materials and specifically to making foamed concrete. The raw mixture for making structural heat-insulating foamed concrete contains the following, wt %: cement 31-33, thermal power plant flue ash 15.0-20.0, air-entraining extraction rosin 0.11-0.17, carboxymethyl cellulose 0.1-0.13, superplasticiser C-3 1.6-1.8, ground ceramic material 15-20, water - the rest. ^ EFFECT: high strength of foamed concrete. ^ 1 tbl |
