Research Article
Potential Use of Reclaimed Asphalt Pavement Aggregate and Waste Plastic Bottles for Sustainable Asphalt Pavement Production
Table 8
Comparison of RAPA-modified asphalt mix and conventional mix properly.
| | Property | Normal mix | 10% RAPA | 20% RAPA | 30% RAPA | Change amount | Percentage of Change amount | | 10% | 20% | 30% | 10% | 20% | 30% |
| | OBC (%) | 5.1 | 5.25 | 5.13 | 5.25 | 0.15 | 0.03 | 0.15 | 2.86 | 0.58 | 2.857 | | Stability (kN) | 9 | 9.5 | 9.7 | 9.3 | 0.5 | 0.7 | 0.3 | 5.26 | 7.22 | 3.226 | | Flow | 3.2 | 3.6 | 3.6 | 3.47 | 0.4 | 0.4 | 0.27 | 11.1 | 11.1 | 7.781 | | Gmb | 2.35 | 2.4 | 2.4 | 2.4 | 0.05 | 0.05 | 0.05 | 2.08 | 2.08 | 2.083 | | VA (%) | 4.2 | 4.2 | 4.3 | 4.3 | 0 | 0.1 | 0.1 | 0 | 2.33 | 2.326 | | VMA (%) | 15.8 | 15.9 | 16.7 | 16.6 | 0.1 | 0.9 | 0.8 | 0.63 | 5.39 | 4.819 | | VFB (%) | 72.85 | 73.3 | 74.5 | 74.1 | 0.45 | 1.65 | 1.25 | 0.61 | 2.21 | 1.687 |
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