FIELD: chemistry.
SUBSTANCE: invention relates to the industry of construction materials and specifically to making foamed concrete. The mixture for making foamed concrete contains the following, wt %: cement 29-31, foaming agent PB-2000 0.4 -0.5, thermal power plant ash 14.5 - 23.6, foamed glass crushed to 3-7 mm particles 10-15, water 37 - 39.
EFFECT: high strength.
1 tbl
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Authors
Dates
2012-05-10—Published
2011-01-11—Filed