ROAD RECONSTRUCTION AND STRENGTHENING METHOD Russian patent published in 2010 - IPC E01C3/04 

FIELD: road construction industry.

SUBSTANCE: invention refers to road construction industry and can be used for reconstruction and repair of roads. Road reconstruction and strengthening method involves introduction of strengthening, reinforcing and binding elements to road. In road sections with heavy brake application (crossroads, public transport stops) there made are grooves in road pavement; after that, guide channels are drilled and filled with strengthening elements with fastening anchors. Road grid is arranged on groove bottom, fixed with anchors, then, the second road grid is laid, embedded in lean concrete and fixed with anchors; after that, layers of asphalt concrete are laid, and on the last but one asphalt concrete layer there put is radial, longitudinal and circumferential reinforcing elements, they are fixed to each other, and radial and longitudinal ones are tightened with anchors; after that, they are also covered with asphalt.

EFFECT: enlarging operating capabilities owing to strengthening of road structure and road pavement, and obtaining pseudo-homogeneous structure.

3 cl, 4 dwg