FIELD: chemistry.
SUBSTANCE: invention relates to the industry of construction materials and specifically to production of foamed concrete used in low-height construction. The mixture for making foamed concrete contains the following, wt %: portland cement 29.0-31.0; foaming agent PB-2000 0.4-0,5; thermal power plant ash 27.0-31.1; water 38.0-40.0; superplasticiser S-3 0.6-0.9; caprone thread cut to 10-50 mm pieces 0.6-0.9.
EFFECT: high strength of articles made from the foamed concrete.
1 tbl
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|---|---|---|---|
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|
RU2418770C1 |
