Plastic Geogrid this product to high-strength steel (0.7 national standards), with a special treatment, and polyethylene (PE), and add other additives, through extrusion makes it tensile strength composite bands, and the surface rough pattern, compared with high-strength geotextile reinforcement. This single band, the vertical and horizontal distance between a certain prepared or clip together, using a special welding technology welding to strengthen bonding and molding of their intersection, was reinforced geogrid. ■ steel grille (Product Features ): 1. intensity, small deformation; 2. creep; 3. corrosion resistance, long life: Plastic Geogrid as a protective layer of plastic material, supplemented with various additives to make it anti-aging, oxidative performance, acid, alkali, salt and other harsh environmental corrosion. 4 Construction of convenient, short cycle, low cost: Plastic Geogrid laying, lap, positioning easy, flat, to avoid overlapping cross, which can effectively shorten the project cycle, project cost savings of 10% -50%. (Usage): roads, railways, bridge abutment, approach roads, docks, dams, residue field of soft soil reinforcement, retaining walls and pavement crack engineering and other engineering fields. ■ steel grille Specifications Applications range from plastic reinforced geogrid reinforced plastic composite tape through innovative technology, since the surface of the product with regular cast pressed into rough pattern, laid in the soil for filling under tremendous stress and resistance to friction between the fill, the whole of the foundation soil shear limit, side extrusion and uplift of the reinforced soil cushion stiffness, load on the basis favor the proliferation of the upper and deliver more evenly distributed to the lower lying on soft soil, better improve the bearing capacity and the role of the reinforced soil cushion, increasing the scope of the mainland-based compression layer overall stiffness is beneficial to adjust the foundation deformation, the use of steel reinforced geogrid reinforced soil formed composite cushion is flexible structures, can well absorb the energy of the earthquake, so the seismic performance