Research Article
Assessing Mechanical Properties of Hot Mix Asphalt with Wire Wool Fibers
Table 3
Effect of wire wool addition on Marshall Stability.
|
% wire wool | Marshall Stability after 30 min immersion (KN) | Marshall Stability after 24 h immersion (KN) |
Average loss in Marshall Stability (%) | Sample number | Stability | Average | Sample number | Stability | Average |
| 0% | 1 2 3 | 11.2 15.1 9.5 | 11.93 | 10 11 12 | 9.8 9.7 10.0 | 9.83 | 17.60% |
| 0.25% | 4 5 6 | 10.0 10.5 7.9 | 9.47 | 13 14 15 | 21.0 16.5 13.2 | 16.90 | 10.18% |
| 0.5% | 7 8 9 | 7.5 7.5 9.0 | 8.00 | 16 17 18 | 7.1 8.2 8.4 | 7.90 | 1.25% |
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