CAST REINFORCED FIBRE ASPHALT CONCRETE Russian patent published in 2015 - IPC C04B26/26 C08L95/00 C04B111/20 

FIELD: construction.

SUBSTANCE: cast reinforced fibre asphalt concrete produced from a mixture containing crushed stone, crushed stone siftings 0-5 mm, mineral powder, bitumen and reinforcing additive, contains cubiform crushed stone of 5-20 mm fraction, as reinforcing additive - metal fibre in the form of fine extended metal elements and additionally rubber crumb at the following ratio, wt % : siftings 10-20, crushed stone 30-50, mineral powder 20-35, bitumen 8-12, rubber crumb 2.5-6, fibre 1.5-2.

EFFECT: increased resistance of a coating to temperature differences and mechanical loads.

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