Geogrid

Biaxial geogrid material is the same as uniaxial geogrid, it material is HDPP/HDPE or other high polymer,add same ultraviolet radiation resistant material and carteon, by extruding and tinseling from machine direction and cross direction ,its structure can form linking and net system ,be used in the construction of roads and other trafficked area, earthworks, foundation ,retaining structure, reservoirs and dams and canals . Any packing not to be removed until grid is to be installed any sizeable voids to be filled .Grid should be pegged down using suitable fixing pins/pegs if necessary. Overlap of 300mm to 400mm to be made if appropriate. USAGE 1Suitable for strengthening road and railway basement . Improveloading of road and railway base, extend usage validity. Prevent surface of road and railway from breaking. Reduce maintaining charges. Shorten construction time. 2Increase loading capacity of base. Prevent land soil from sinking. Beautify land, convenient construction, saving time and labor. 3 Suitable for second strengthening after using one-direction gcosynthetic stretching grille to strengthen. Further strengthening land slope, prevent land soil form flowing away, affecting traffic, Make grass growing in turn, beautify environment, and reduce pollution. 4 Suitable for protecting slope of road and highway. Prevent stone from sliding. Keep road and railway normal traffic. 5 Suitable for strengthening road, railway and bridge hole. Prevent bridge hole from breaking, reduce maintaining charges. Shorten thickness of surface, saving cost. Filtering and protecting Biaxial tension polypropylene geogrid Spec ItemTGSG15-15TGSG20-20TGSG25-25TGSG30-30TGSG35-35TGSG40-40TGSG45-45Vertical tensile yield per linear meter≥(KN/m)15202530354045Horizontal tensile yield per linear meter≥(KN/m)15202530354045Vertical tensile stretch≤(%)13Horizontal tensile stretch≤(%)16Vertical drawing force in 2% tensile stretch≥(KN/m)58111316Horizontal drawing force in 2% tensile stretch≥(KN/m)710131520Vertical drawing force in 5% tensile stretch≥(KN/m)810151625Horizontal drawing force in 5% tensile stretch≥(KN/m)1013152022RemarkPlease contact us for details and relative data.Particular specifications can bu customized.