Production Intruction of Steel plastic composite geogrid
The steel plastic composite geogrid uses high tensile steel wire (or other fiber)specially handled and polyethylene(P.E)with other assistants. Then squeeze it out and make it become composite high-strength anti-pull belt and the surface has rough embossing then it is reinforcement earthwork belt.Warp knitting vertically and horizontally using this single belt and welding the joint using a special welding techology to molding is reinforcement geogrid
Technicical-mechanical property of the product:
| Project | GSZ 30/30 | GSZ 40/40 | GSZ 50/50 | GSZ 60/60 | GSZ 80/80 | GSZ 100/100 | GSZ 125/125 | GSZ 150/150 |
| Each linear meter breaking force KN/m ≥ | Ver- tical | 30 | 40 | 50 | 60 | 80 | 100 | 125 | 150 |
| Horiz- ical | 30 | 40 | 50 | 60 | 80 | 100 | 125 | 150 |
| Ubmitting elongation’ Ratio%≤ | Ver- tical | 3 |
| Horiz- ical | 3 |
| Each linear meter breaking force KN/m | Ver- tical | 26 | 32 | 45 | 54 | 87 | 87 | 110 | 130 |
| Horiz- ical | 26 | 32 | 45 | 54 | 87 | 87 | 110 | 130 |
| Spot peeling strength N≥ | 30 |
| Width m | 4~6+0.2 |
4. Product Technical Parameter
The high-strength One-way (vertical) Geogrid
| Item | GSZ30 | GSZ50 | GSZ80 | GSZ100 | GSZ120 | GSZ150 |
| Vertical limit-tensile strength KN/m ≥ | 30 | 50 | 80 | 100 | 120 | 150 |
| Vertical limit elongation (%) ≤ | 3 |
| The tensile strength of elongation at 1% KN/m ≥ | 23 | 38 | 63 | 81 | 98 | 125 |
The high-strength steel-plastic Two-way (vertical and horizontal) Geogrid
| Item | GSZ30-30 | GSZ45-45 | GSZ60-60 | GSZ80-80 | GSZ100-100 | GSZ120-120 |
| Biaxial ultimate tension KN/m ≥ | 30 | 45 | 60 | 80 | 100 | 120 |
| Biaxial ultimate elongation (%) ≤ | 3 |
| The tensile strength of elongation at 1% KN/m ≥ | 23 | 36 | 48 | 63 | 81 | 98 |
Features of Steel plastic composite geogrid:
1.High intensity and small distortttion.
2.Slow creep.
3.Anti-corrosive, long-term service life, steel plastic geogrid material with steel plistic material as its protector, and with various accesory ingredients to make
the product have the abilities of anti-aging and anti-oxidation, resistingg permanent project more than 100 years, and the performance is superior, the size stability is good.
4.The construction is conbenient, the cycle is short, the cost is loe;it is easy to lay down, join, locate, avoids overlapping cross over, but reduces the project cycle effectively,saves
the building cost of projects by 10%-50%.
Application of of Steel plastic composite geogrid:
The products are applied widely iin railway, bridge, dock ,retaining wall, dam to reinforce the soft soil's foundation to resisit the road surface's crack.
