CONCRETE MIX Russian patent published in 2014 - IPC C04B28/04 

Abstract RU 2517306 C1

FIELD: construction.

SUBSTANCE: concrete mix includes, wt %: portland cement 24.0-26.0; haydite of fraction 20-40 mm 40.4-48.5; haydite sand 6.0-8.0; 3% solution of hydrogen peroxide 0.01-0.03; caproic fibre cut into sections 10-20 mm 0.47-0.57; water 21.0-25.0.

EFFECT: increased strength of items produced from a concrete mix.

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RU 2 517 306 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2014-05-27Published

2013-03-13Filed