Table 8.
Aggregate graining following extraction for WC-1.
| Sieve #, mm | WC-1 | Acceptable Difference in the Composition of a Single Sample According to [37], % | Acceptable Difference in the Composition of a Single Sample According to WT-2 2008 [26], % | |||
|---|---|---|---|---|---|---|
| Stopped on Sieve, % | Passed Through Sieve, % | Difference in the Composition, % | ||||
| According to Extraction | According to the Assumed Composition | |||||
| 16.0 | 0.0 | 100.0 | 100.0 | 0.0 | ||
| 11.2 | 1.3 | 98.7 | 98.7 | 0.0 | −8 ± +5 | - |
| 8.0 | 20.4 | 78.3 | 79.5 | −1.2 | ||
| 5.6 | 10.0 | 68.3 | 69.5 | −1.2 | ±7 | - |
| 4.0 | 6.7 | 61.6 | 62.3 | −0.7 | ||
| 2.0 | 16.0 | 45.6 | 47.5 | −1.9 | ±6 | - |
| 0.125 | 33.7 | 11.9 | 12.4 | −0.5 | ±4 | - |
| 0.063 | 2.2 | 9.7 | 9.8 | −0.1 | ±2 | - |
| <0.063 mm | 9.7 | 9.8 | −0.1 | - | ±3 | |
| <0.125 mm | 11.9 | 12.4 | −0.5 | - | ±4 | |
| 0.063–2.0 mm | 35.9 | 37.7 | −1.8 | - | ±8 | |
| ≥2.0 mm | 54.4 | 52.5 | 1.9 | - | ±8 | |
| ≥11.2 mm | 1.3 | 1.3 | 0.0 | - | −8 ± +5 | |