CONCRETE MIXTURE Russian patent published in 2013 - IPC C04B28/04 C04B111/20 

FIELD: chemistry.

SUBSTANCE: invention relates to composition of a concrete mixture and can be used in the industry of construction materials, particularly in production of light concrete wall blocks which can be used when building warehouse facilities, garages and enclosures. The concrete mixture contains the following, wt %: portland cement 25.0-27.0; ash-slag filler 47.4-52.7; capron fibre cut to 5-50 mm pieces 0.1-0.2; gypsum binder 0.5-0.7; superplasticiser S-3 1.0-1.4; water 20.0-24.0.

EFFECT: high strength after 28 days.

1 tbl