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Home > Geosynthetics > Geogrid > Biaxial Plastic Geogrid
- Description
- Features
- Application
- Technical Parameters
Biaxial geogrid made from polypropylene and high-density polyethylene appears network structure of square. After the processes of extrusion, punching, longitudinal and horizontal stretch you will get the product. This kind of geogrid has high tensile longitudinally and horizontally, which can be used to reinforce the basement.
1.High tension resistance, high plane torsion resistance modulus, excellent creep resistance and stable chemical property.
2.High mechanic damage resistance and durability and large friction with sandy stone.
3.Improve bearing capacity of foundation and increase diffusion angle.
4.when geogrid reinforcement is used, the bearing capacity of road bed of the same thickness can increase 3-5 times.
1. Reinforcement of permanent bearing road beds of highways, railways, airports, large parking area and dock goods yard.
2.Slope protectionand culvert reinforcement of railway and highway.
Project |
TGSG15-15 |
TGSG20-20 |
TGSG30-30 |
TGSG40-40 |
TGSG45-45 |
TGSG50-50 |
Mass-area ratio, (g/m2) |
300±30 |
300±30 |
400±40 |
500±50 |
550±50 |
600±50 |
Width, (m) |
1-6m |
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Each longitudinal tensile yield strength, (KN/m) |
15 |
20 |
30 |
40 |
45 |
50 |
Each horizontal tensile yield strength, (KN/m) |
15 |
20 |
30 |
40 |
45 |
50 |
Vertical yield elongation, (%)≤ |
16 |
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Horizontal yield elongation, (%)≤ |
13 |
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Longitudinal elongation of 2% when the stretching force, (KN/m)≥ |
5 |
8 |
11 |
13 |
16 |
19 |
Horizontal elongation of 2% when the stretching force, (KN/m) ≥ |
7 |
10 |
13 |
15 |
20 |
24 |
Longitudinal elongation of 5% when the stretching force, (KN/m) ≥ |
8 |
10 |
15 |
16 |
25 |
27 |
Longitudinal elongation of 5% when the stretching force, (KN/m) ≥ |
10 |
13 |
15 |
20 |
22 |
23 |
|
Special specifications can be customized according to the contract. |