METHOD FOR ERECTION OF PREFABRICATED ROAD PAVEMENT Russian patent published in 2019 - IPC E01C5/08 

FIELD: construction.

SUBSTANCE: method of erection of prefabricated road surface is implemented as follows. Pavement of prefabricated road surface are laid on layer of dry loosened soil or sand laid on road base. Pavement of prefabricated road surface comprises isosceles two-sided truncated triangular reinforced concrete prisms by one and more rods. Prisms by means of geofabric or geonet are connected by long rectangular sides to webs of prefabricated road surface with outlet of geofabric or geonet by 1/2 of width of base of prism on side of next laying, which are laid with the crane-manipulator installation of the vehicle located on the surface of the prefabricated road pavements laid before, while simultaneously rolling with its weight and optionally with a roller in the warm season. In winter time on road base dry loose ground or sand is applied. When indented road composite roadbeds are formed network of ground isosceles double-sided truncated triangular prisms, acquiring the required bearing surface and density of road pavement.

EFFECT: invention relates to design of roads, aerodromes on hard or weak soils.

1 cl, 7 dwg