Research Article
Mechanical Performance of Concrete Made with Recycled Aggregates from Concrete Pavements
Table 1
Physical and mechanical performance of coarse aggregates.
| Aggregate types | Crushed value (%) | Apparent relative density | Water absorption (%) | Needle-chip particle content (%) | 5–10 mm | 10–30 mm | 5–10 mm | 10–30 mm | 5–10 mm | 10–30 mm |
| Natural | 18.4 | 2.650 | 2.693 | 1.25 | 1.18 | 2.4 | 3.6 | Recycled | 24.5 | 2.627 | 2.671 | 4.88 | 4.29 | 4.2 | 6.6 |
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