MGIPL BIAXIAL GEOGRIDS |
| MGIPL BIAXIAL Geogrids conform to the following feature values |
Property |
Test Method |
MGIPL GEOGRID
B-30 |
MGIPL GEOGRID
B-40 |
MGIPL GEOGRID
B-60 |
MGIPL GEOGRID
B-90 |
Ultimate tensile strength (1) (kn/m) |
MD |
ASTM D 6637 |
30 |
40 |
60 |
90 |
| CD |
30 |
40 |
60 |
90 |
Elongation at maximum load (%) |
MD |
14 |
15 |
15 |
15 |
| CD |
14 |
15 |
15 |
15 |
Tensile strength at 2% elongation (kN/m) |
MD |
6.0 |
7.5 |
9.0 |
11.0 |
| CD |
6.0 |
7.5 |
7.5 |
9.0 |
Tensile strength at 5% elongation (kN/m) |
MD |
10.5 |
14.0 |
16.0 |
25.0 |
| CD |
10.5 |
14.0 |
16.0 |
21.0 |
Aperture size (mm) (± 2 mm) |
MD X CD |
ASTM D4833 |
26 X 26 |
25 X 25 |
25 X 25 |
23 X 23 |
MD Machine Direction CD Cross Direction (1) Minimum Average Roll Values
|
Standard Roll Dimensions |
Roll length (m) |
100/50 |
Roll width (m) |
5.0/2.5 |
|
| |
MGIPL Biaxial Geogrids manufactured from select grades of high tenacity, high molecular weight, and low carboxyl end group polyester yarn to ensure high strengths, low creep and excellent durability. The yarns are formed into a dimensionally stable grid structure with uniform apertures, using an advanced weft insertion warp knitting process and are then given a tough and durable polymeric coating to enhance dimensional stability, resistance to installation damage and durability. MGIPL Biaxial Geogrids are suitable for the reinforcement of soils and other granular materials where strength in both directions is important. |
| PHYSICAL PROPETIES |
| • |
PAVEMENT SUBGRADE STABILIZATION |
| • |
PAVEMENT BASE REINFORCEMENT |
| • |
RAIL TRACK-BED STABILIZATION |
| • |
AREA / GROUND STABILIZATION |
| • |
WORKING & LOAD TRANSFER PLATFORMS |
| • |
REINFORCED GRANULAR FOUNDATION BEDS |
|
|
MGIPL UNIAXIAL GEOGRIDS |
| MGIPL UNIAXIAL Geogrid conform to the following feature values |
Property |
Test Method |
UNIT |
MGIPL
Geogrid
U-40 |
MGIPL Geogrid
U-60 |
MGIPL Geogrid
U-80 |
MGIPL Geogrid
U-100 |
MGIPL Geogrid
U-120 |
MGIPL Geogrid
U-150 |
MGIPL Geogrid
U-200 |
MGIPL Geogrid
U-250 |
Ultimate tensile strength (1) |
MD |
ASTM D-6637 |
kN/m |
40 |
60 |
80 |
100 |
120 |
150 |
200 |
250 |
| CD |
|
|
20 |
20 |
30 |
30 |
30 |
30 |
30 |
30 |
Reduction Factors (RF) and Machine Direction Long-term Design Strength (LTDS) |
Creep (RFCR) |
120 years life, 40•⁰ C temp. |
|
|
1.55 |
1.55 |
1.55 |
1.55 |
1.55 |
1.55 |
1.55 |
1.55 |
| Installation damage (F ID) |
Sand/silt/clay |
|
|
1.05 |
1.05 |
1.05 |
1.05 |
1.05 |
1.05 |
1.05 |
1.05 |
|
<37.5 mm gravel |
|
|
1.15 |
1.15 |
1.15 |
1.15 |
1.15 |
1.15 |
1.15 |
1.15 |
| Durability (RF D) |
pH=4 to 9 |
|
|
1.15 |
1.15 |
1.15 |
1.15 |
1.15 |
1.15 |
1.15 |
1.15 |
LTDS – 120 years, 40•⁰ C temp,sand/silt/clay;
pH = 4 - 9 |
kN/m |
|
|
|
|
|
|
|
|
LTDS-120 years, 40•⁰ C temp, Gravel < 7.5;
pH = 4 – 9 |
kN/m |
10.5 |
14.0 |
16.0 |
21.0 |
|
|
|
|
| Aperture size (± 2 mm) |
mm |
|
|
|
|
|
|
|
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Standard Roll Dimensions |
Roll Length |
|
m |
26 X 26 |
25 X 25 |
25 X 25 |
23 X 23 |
|
|
|
|
|
Roll Width |
|
m |
26 X 26 |
25 X 25 |
25 X 25 |
23 X 23 |
|
|
|
|
MD Machine Dimension CD Cross Direction (1) Minimum Average Roll Values Information on frictional characteristics are available on request
|
| APPLICATIONS |
| • |
REINFORCED SOIL WALLS |
| • |
REINFORCED STEEP SLOPES |
| • |
REINFORCED EMBANKMENTS OVER SOFT SOIL |
| • |
LANDSLIDE REPAIR |
| • |
VENEER REINFORCEMENT |
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| GEOGRID
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