Geogrid Machine

The plastic geogrid is formed by extruding the macromolecule polymer into sheet, and punching the sheet into regular net, then stretching the net in machine direction, cross direction, three-direction, or multi-direction, which has very high tensile strength in the stretching direction. The structure can form an effective chain systme for bearing and spreading the force in the soil, which is suitable for permanent reinforcement of ground foundation, such as embankment, subgrade, slope, tunnel-wall, large airport, parking lot, goods dock, and so on.