PAVEMENT Russian patent published in 2004 - IPC

Abstract RU 2242439 C1

FIELD: highway engineering.

SUBSTANCE: claimed pavement contains (mass %): rubber crumb 8-15; sand 48-58; cement 18-25; and balance: water. As a rubber crumb wastes of mechanical rubber and/or tire industry with fraction size of 0.06-3.00 mm are used. Invention is useful for manufacturing of pavements, silent town roads, industrial areas, footpaths etc, as well as for concreting of main traffic arteries.

EFFECT: pavement with improved strength characteristics, weather resistance, frost resistance, and friction coefficient.

2 cl, 1 ex

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RU 2 242 439 C1

Authors

Chernyshova A.S.

Gavrilets G.M.

Dates

2004-12-20—Published

2003-07-16—Filed