Research Article
Performance of Recycled Porous Hot Mix Asphalt with Gilsonite Additive
Table 13
Effect of Gilsonite additive on Marshall characteristic.
| Marshall characteristics | Test results at 9% Gilsonite | Specifications | Remarks |
| VIM | 21.2 | 18%–25% | OK | Stability | 761 | >500 kg | OK | Flow | 5.4 | 2–6 mm | OK | MQ | 144 | <400 kg/mm | OK | Permeability | 0.327 cm/sec | 0.2–0.5 cm/sec | OK |
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