Research Article
Performance Evaluation of Recycled Asphalt Mixtures Containing Construction and Demolition Waste Applicated as Pavement Base
Table 3
Technical requirements for dense gradation base (ATB-25) asphalt mixture.
| | Iterm | Technical requirements |
| | Nominal maximum size of aggregate | 26.5 mm | | Marshall specimen size | 101.6 mm 63.5 mm | | Number of Marshall specimen compaction | 75 cycles double sided | | Voidage | 2–6% | | Asphalt saturation | 55–70% | | Marshall stability | 8 kN | | Flow value | 1.5–4 mm | | Minimum voids of mineral aggregate | % | | Dynamic stability | 1000 times/mm | | Freeze-thaw split intensity ratio | 75% | | Residual stability | 80% |
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