Uniaxial Plastic Geogrid
Uniaxial plastic geogrids are a kind of polymeric net materials with square or rectangle hole formed by stretching. They are punched in the polymeric plate(materials are mainly polypropylene or high-density polythylene) made by extruding, and then stretched longitudinally in heating condition, only in one direction along the plate. They are widely used as reinforcement materials in maintenance projects of retaining wall, slope, dike and abutment.