RAW MIXTURE FOR MANUFACTURE OF GAS CONCRETE

摘要

FIELD: construction.SUBSTANCE: raw mix for fabrication of gas concrete includes the following components, wt %: portland cement 140 - 150, lime 140 - 150, marshalite 480 - 520, gypsum 0.5 -1, aluminium powder 2.5 - 3, superplasticiser S-3 0.3 - 0.5, water 480 -520.EFFECT: reduced time of autoclave treatment, increased strength of products from gas concrete.1 tbl