1 is made of HDPP/HDPE 2 reinforce roadbed and railway' sroadbed 3 accret roadbed's bearing weight 4 prolong road or railw
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
1 Suitable for strengthening road and railway basement . Improve loading of road and railway base, extend usage validity. Prevent surface of road and railway from breaking. Reduce maintaining charges. Shorten construction time.
2 Increase 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
Spec and property indexes of the simple tension high-density polypropylene geogrid
Spec Item | TGDG25 | TGDG35 | TGDG50 | TGDG80 | TGDG110 | TGDG120 | TGDG130 | TGDG150 | TGDG180 | TGDG200 |
Width(m) | 1.2 | |||||||||
Tensile yield per linear meter (≥KN/m) | 25 | 35 | 50 | 80 | 110 | 120 | 130 | 150 | 180 | 200 |
Tensile stretch(≤%) | 10 | |||||||||
Drawing force in 2% tensile stretch (≥KN/m) | 7 | 10 | 12 | 26 | 32 | 38 | 54 | 62 | 75 | 85 |
Drawing force in 5% tensile stretch (≥KN/m) | 14 | 20 | 28 | 48 | 64 | 74 | 94 | 110 | 130 | 145 |
Remark | Please contact us for details and relative data.Particular specifications can bu customized. | |||||||||
Spec and property indexes of the simple tension polyethylene geogrid
Spec Item | TGDG25 | TGDG35 | TGDG50 | TGDG65 | TGDG80 | TGDG90 | TGDG110 | TGDG130 | TGDG150 |
Width(m) | 1.2 | ||||||||
Tensile yield per linear meter(≥KN/m) | 25 | 35 | 50 | 65 | 80 | 90 | 110 | 130 | 150 |
Tensile stretch(≤%) | 12 | ||||||||
Drawing force in 2% tensile stretch(≥KN/m) | 6 | 9 | 10 | 16.1 | 23 | 23.7 | 30 | 39 | 45 |
Drawing force in 5% tensile stretch(≥KN/m) | 12 | 18 | 25 | 30.9 | 44 | 45.2 | 60 | 77 | 92 |
Remark | Please contact us for details and relative data.Particular specifications can bu customized. | ||||||||
single-direction geogrid
