Figure 2.
The upper row contains C E M one concrete. The lower row contains C E M three concrete. Each row includes five particle size ranges. The ranges are 31.5 to 63 millimetres, 16 to 31.5 millimetres, 8 to 16 millimetres, 2 to 8 millimetres, and 0 to 2 millimetres. Larger irregular concrete fragments occupy the first ranges. The fragment size decreases progressively across the remaining ranges. The final range contains fine granular material.Initial sieving fractions of the CEM I and CEM III concrete samples prior to crushing