CONCRETE MIXTURE Russian patent published in 2017 - IPC C04B28/04 C04B28/08 C04B24/18 C04B111/20 

Abstract RU 2611657 C1

FIELD: construction.

SUBSTANCE: concrete mixture contains, by wt %: slag cement 25.0-30.0; ash filler 48.8-57.7 sifted through a sieve №5; said expanded clay sand 3.0-5.0; technical modified lignosulfonate 0.2-0.3; water 14.0-16.0.

EFFECT: increasing the concrete strength.

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Authors

Dates

2017-02-28Published

2016-02-29Filed