Table 2.
Properties of the geogrid.
| Rib direction | Tensile strength (kN/m) | Aperture size (mm) | Density (g/cm3) | Polymer type |
|---|---|---|---|---|
| Longitudinal | 30 | 35 × 35 | 400 ± 40 | Polypropylene |
| Transverse | 30 |
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