Physical properties

Value

Effective grain size, d_eff

0.23

Uniformity coefficient, C_u

2.08

Coefficient of curvature, C_c

0.96

Specific gravity, G_s

2.66

Maximum void ratio, e_max

0.88

Minimum void ratio, e_min

0.68

Unit weight

16 kN/m³

Angle of internal friction, ɸ

38˚