Plastic geogrid

Geogrid is a major geosynthetic material. Compared with other geosynthetics, it has unique performance and efficacy. It is often used as the reinforcement of reinforced soil structure or the reinforcement of composite materials.Geogrid is divided into four categories: plastic geogrid, steel plastic geogrid, glass fiber geogrid and polyester warp-knitted polyester geogrid.


Plastic geogrid is a square or rectangular polymer mesh formed by stretching. According to the different stretching directions during manufacture, it can be unidirectional stretching and bidirectional stretching. It punches holes on polymer sheets (mostly polypropylene or high-density polyethylene) produced by extrusion and then performs directional stretching under heating conditions. The unidirectional stretch grid is only stretched along the length of the sheet, while the bidirectional stretch grid is made by continuing to stretch the unidirectional stretched grid in the direction perpendicular to its length.


We can do:20-50kN/m



1. Uniaxial geogrid is suitable for highway and railway subgrade, embankment, side slope reinforcement, various retaining wall reinforcement, river and sea dam reinforcement, yard reinforcement, bridge abutment reinforcement, and shallower foundation reinforcement. It is widely used in various reinforced retaining walls.

2. Biaxial grid is suitable for road and railway subgrade, embankment reinforcement, shallow foundation reinforcement, large squares, car yards, wharf yards, storage yards, and other permanent bearing foundation reinforcements, river roadbed reinforcements, prevention of reflective cracks on asphalt concrete pavements, etc. . It is widely used in the subgrade, embankment reinforcement, and shallow foundation reinforcement.


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