ACEGrid ® uniaxial geogrid Specifications |
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ACEGrid ® uniaxial geogrid is woven from high-tenacity, multifilament polyester yarns and coated with black PVC which can provide best resistance of UV and durability. High-strength, high modulus, low creep behavior all are the advantages of ACEGrid ® . ACEGrid ® uniaxial geogrid is predominantly used in Mechanically Stabilized Earth Wall (MSEW) and Reinforced Soil Slope (RSS) structures.
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uniaxial geogrid |
| Physical Properties |
Units |
GG30-I |
GG40-I |
GG60-I |
GG80-I |
Test Method |
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| Material |
High Tenacity Polyester Yarn Coated With Durable Polymer |
| Aperture Size - MD ± 20% |
mm |
25 |
25 |
24 |
23 |
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| Aperture Size - CD ± 20% |
mm |
28 |
28 |
28 |
28 |
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| PET Yarns Properties |
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| Carboxyl End Group(CEG) |
mmol/kg |
<30 |
<30 |
<30 |
<30 |
GRI GG7 |
| Molecular Weight |
Mn |
>25000 |
>25000 |
>25000 |
>25000 |
GRI GG8 |
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| Mechanical Index Properties |
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| Tensile Strength ,Tult - MD min |
kN/m |
30 |
40 |
60 |
80 |
ASTM D6637 |
| Tensile Strength ,Tult - CD min |
kN/m |
30 |
30 |
30 |
30 |
ASTM D6637 |
| Elongation - MD |
% |
10 |
10 |
10 |
10 |
ASTM D6637 |
| Tensile Strength at 2% Strain- MD min |
kN/m |
8 |
10 |
15 |
20 |
ASTM D6637 |
| Tensile Strength at 5% Strain- MD min |
kN/m |
15 |
20 |
30 |
40 |
ASTM D6637 |
| Long Term Design Strength, Tal |
kN/m |
17 |
23 |
35 |
47 |
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| Dimensional Characteristics |
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| Length |
m |
50/100 |
50/100 |
50/100 |
50/100 |
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| Width |
m |
4 |
4 |
4 |
4 |
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| Area |
m2 |
200/400 |
200/400 |
200/400 |
200/400 |
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| Physical Properties |
Units |
GG100-I |
GG150-I |
GG200-I |
Test Method |
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| Material |
High Tenacity Polyester Yarn Coated With Durable Polymer |
| Aperture Size - MD ± 20% |
mm |
21 |
20 |
19 |
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| Aperture Size - CD ± 20% |
mm |
28 |
28 |
28 |
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| PET Yarns Properties |
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| Carboxyl End Group(CEG) |
mmol/kg |
<30 |
<30 |
<30 |
GRI GG7 |
| Molecular Weight |
Mn |
>25000 |
>25000 |
>25000 |
GRI GG8 |
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| Mechanical Index Properties |
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| Tensile Strength ,Tult - MD min |
kN/m |
100 |
150 |
200 |
ASTM D6637 |
| Tensile Strength ,Tult - CD min |
kN/m |
30 |
30 |
30 |
ASTM D6637 |
| Elongation - MD |
% |
10 |
10 |
10 |
ASTM D6637 |
| Tensile Strength at 2% Strain- MD min |
kN/m |
25 |
38 |
50 |
ASTM D6637 |
| Tensile Strength at 5% Strain- MD min |
kN/m |
50 |
75 |
100 |
ASTM D6637 |
| Long Term Design Strength, Tal |
kN/m |
59 |
88 |
118 |
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| Dimensional Characteristics |
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| Length |
m |
50/100 |
50/100 |
50/100 |
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| Width |
m |
4 |
4 |
4 |
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| Area |
m2 |
200/400 |
200/400 |
200/400 |
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| 1. |
The values given are indicative and correspond to an average results obtained in our laboratories and testing institutes. The right is reserved to make changes without notice. |
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ACE Geosynthetics |
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