METHOD OF ERECTING POLYMER (PLASTIC) PREFABRICATED ROAD PAVEMENT Russian patent published in 2019 - IPC E01C5/08 

FIELD: construction.

SUBSTANCE: method of erection of polymer (plastic) prefabricated road surface is carried out by webs in the form of solid monolithic (welded) structure consisting of upper layer - rectangular web, and a lower layer in the form of a row of isosceles truncated hollow prisms combined by long rectangular sides, which is laid on an underlying layer of sand or loosened soil of the road surface during the warm season, and in winter - on dry underlying layer. Prisms are located on road base across direction of transport, and for roadsides and ramps - along. Pavements of polymer (plastic) prefabricated road pavement are laid with a crane-manipulator of the vehicle placed on the surface of prefabricated road pavements, simultaneously rolling them with their weight.

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

1 cl, 5 dwg