TABLE 2.
Design specification of three paving structure combinations.
| Layered structure | Woven fabric | Non-woven material | Composite material |
|---|---|---|---|
| Areal density (kg/m2) | 0.1 | 0.1 | 0.1 |
| Thickness (mm) | 1.4 | 3.2 | 2.2 |
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