Research Article
Induction Heating and Healing Behaviors of Asphalt Concretes Doped with Different Conductive Additives
| Test | Size (mm) | Unit | Result | Technical requirement |
| Apparent relative density | 9.5–13.2 | — | 3.386 | ≥2.9 | 4.75–9.5 | 3.426 | Water absorption | 9.5–13.2 | % | 2.651 | ≤3 | 4.75–9.5 | 3.473 | Crushing value | | % | 18.9 | ≤22 | Los Angeles wear value | | % | 20.8 | ≤22 | Needle flake content | | % | 4.2 | ≤12 | Adhesion grade | | Level | 5 | ≥4 | Soft stone content | | % | 0.4 | ≤3 |
|
|