GEOGRID FOR MANUFACTURING ROAD

摘要

The present invention relates to a geogrid net for preventing the ground from being sunk when precast pavers are constructed. The geogrid is inserted into one or more boundary surfaces between a natural ground layer, a reinforcement layer, and the precast pavers and is formed in a net shape. A net connection unit has a protrusion unit protruding to one side, and the protrusion unit comprises a plurality of protrusion pieces extended to one side at a predetermined interval and a finishing unit connecting the ends of the protrusion pieces. The protrusion unit is extended from the connection unit to one side in a column shape, and a groove unit and a protruding unit are repeated so that the outer circumference has a convex and concave shape.