Table 3 1–2 mm particle size group.

From: Particle breakage characteristics of calcareous sand under confined compression tests

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Bt = S3

S1 + S2

S5

Bt = S3 + S5

6000

29.04162

113.5584

1.36847

30.41009

5600

27.08399

115.516

1.201544

28.28553

4800

26.81485

115.7852

1.082782

27.89763

4000

14.0683

128.5317

0.627996

14.6963

3200

8.813142

133.7869

0.381236

9.194378

2400

4.177039

138.423

0.156922

4.333961

1600

3.331579

139.2684

0.134703

3.466282

1200

1.96885

140.6312

0.089769

2.058619

800

1.269202

141.3308

0.078509

1.347711

400

0.847471

141.7525

0.04489

0.892361

200

1.097635

141.5024

0.044895

1.14253