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PP & PE Geogrid
Product Description
geogrid is extruded by macromolecule polymers, and formed by longitudinal tension. This kind of geogrid is integrity with uniform distributed elliptical net structures. It has high tensile strength and tensile modulus. With this kind of structure, the geogrid provides an ideal interlock system for the soil. It has high unidirectional strength and endurance, and high lateral restraints for soil-rock mixtures. All property indexes of it are superior to geogrid without tension. It is an ideal reinforced material at present, such as reinforced earth structures in reinforced retraining wall, reinforced steep slope, bridged abutment and highway, railway and airport. Unidirectional tension polypropylene geogrid
Specification:
|
Item |
TGDG25 |
TGDG35 |
TGDG50 |
TGDG80 |
TGDG110 |
|
Tension yield strength per long meter KN/M ≥ |
25 |
35 |
50 |
80 |
110 |
|
Yield elongation rate ≤% |
12 |
||||
|
Tensile strength when elongation rate is 2% KN/M ≥ |
6 |
9 |
10 |
23 |
30 |
|
Tensile strength when elongation rate is 5% KN/M ≥ |
12 |
18 |
25 |
44 |
60 |
Style: Uniaxial Geogrid , Biaxial Geogrid, Fiberglass geogrid, Polyester Geogrid, Steel Plastic composite geogrid,
Grade: TGDG25 TGDG35 TGDG50 TGDG80 TGDG110 ; TGSG15-15 TGSG20-20 TGSG25-25 TGSG30-30 TGSG35-35 TGSG40-40
ntensity: 25, 35, 50, 80, 110, 150, 170, 200 KN/M Width: 1.0, 2.0, 2.5
Use：
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.