METHOD OF FORMING LAYERS OF ROAD PAVEMENT OF ROADS AND CITY STREETS Russian patent published in 2016 - IPC E01C7/32 E01C3/06 

Abstract RU 2585769 C1

FIELD: construction.

SUBSTANCE: invention relates to construction of roads and city streets, in particular to system of layers of road pavement and methods of their formation in it. Method of forming layers of road pavement of roads and city streets involves formation of base layer and additional layer with support on underlying ground, top and bottom layers of road surface and layer of wear. Between lower layer of road surface and base of road pavement is transition bearing layer made from elastic waterproof material made from plates made by pressing from fibrous part of plant stems, with their antiseptic properties and impregnated with binding composition to form solid composition.

EFFECT: technical result is upgraded reliability of roads with asphalt coating by avoiding fluidisation of base of road pavement and exclusion of formation of defects on road surface with depth of more than its thickness, due to application of transition of base layer made from elastic waterproof material in system of layers of road pavement.

1 cl, 1 dwg

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RU 2 585 769 C1

Authors

Grigorev Vladimir Stepanovich

Dates

2016-06-10Published

2015-05-27Filed