Research Article
The Effect of Morphological Characteristic of Coarse Aggregates Measured with Fractal Dimension on Asphalt Mixture’s High-Temperature Performance
Table 3
Technical properties of coarse aggregates.
| | Properties | Technical requirements | Tested value | Specification used |
| | Apparent specific gravity (g/cm3) | >2.6 | 2.746 | T0304-2005 | | Crushing value % | <15 | 12.54 | T0316-2005 | | Abrasion value % | <26 | 23.3 | T0317-2005 | | Water absorption % | <2.0 | 0.52 | T0304-2005 | | Soundness % | ≤12 | 10.92 | T0314-2000 |
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