POLYSTYRENE CONCRETE MIX FOR COMFORTABLE LIVING QUARTERS Russian patent published in 2011 - IPC C04B38/08 C04B28/08 C04B16/08 C04B24/00 

FIELD: construction.

SUBSTANCE: polystyrene mixture contains a composite mineral binder, a polystyrene filler, an air-entraining additive, a plasticising additive, a passivator additive and water. The mineral binder is a harmoniuosly balanced low-clinker mix of cement clinker, gypsum and activated anthropogenic wastes of alumosilicate composition in the form of blast-furnace and/or electric thermal phosphoric granulated slag, and/or bauxite slag, and/or converter granulated slag, and/or TPP carry-over ashes and soda-sulfate mix with specific surface of 350-475 m²/kg at the following ratio of components in polystyrene concrete mixture, wt %: mineral binder 67.0-75.0, polystyrene filler 1.5-8.0, air-entraining additive 0.08-0.24, plasticising additive 0.35-0.75, passivator additive 1.2·10^-5-3.8·10^-4, water - balance.

EFFECT: provision of desired level of environmental safety and comfort of living quarters with controlled modelling of wooden house atmosphere, at optimal levels of polystyrene concrete strength, density and heat conductivity.

1 cl, 2 tbl