| Sieve designation size (mm) | Sand Percentage passing (mm) | Gravel 5/15 Percentage passing (mm) | Gravel 15/25 Percentage passing (mm) | Gravel 5/15 + 15/25 Percentage passing (mm) |
| 25 |
|
| 100 | 100 |
| 20 |
|
| 56 | 80 |
| 15 |
| 100 | 0.00 | 56 |
| 12 |
| 64.3 |
| 28 |
| 10 |
| 35.7 |
| 5 |
| 5 | 100 | 0.00 |
| 0.00 |
| 3.15 | 88.95 |
|
|
|
| 2.5 | 76.01 |
|
|
|
| 1.25 | 61.38 |
|
|
|
| 0.63 | 45.85 |
|
|
|
| 0.315 | 23.73 |
|
|
|
| 0.16 | 9.78 |
|
|
|
| 0.08 | 5.4 |
|
|
|
| Bowl | 0 |
|
|
|
| Physical Properties |
|
|
|
|
| Grading | Zone II |
|
|
|
| Specific gravity | 2.65 | 2.77 | 2.75 |
|
| Apparent density | 1.60 | 1.51 | 1.58 |
|
| Sand equivalent | 81.8 | / | / |
|
| Fineness modulus (FM) | 2.70 | / | / |
|