| Type of aggregate |
Size (mm) |
Apparent density (kg/m3) |
Bulk density (kg/m3) |
Porosity (%) |
Clay dosage (%) |
Water absorption (%) |
Crushing value (%) |
|---|---|---|---|---|---|---|---|
| NCA | 5-25 | 2660 | 1420 | 40.32 | 1.28 | 1.00 | 8.12 |
| RCA | 5-25 | 2390 | 1230 | 45.49 | 3.37 | 3.23 | 12.51 |
| NFA | <4.75 | 2569 | 1450 | 41.69 | 0.97 | 0.96 | ----- |
| RFA | <4.75 | 2310 | 1280 | 47.33 | 3.84 | 15.47 | ----- |