Table 1 Soil sample physical properties

Percentage of medium-grained sand

%

46.40

Percentage of fine-grained sand

%

53.60

Effective grain size, D₁₀

m

0.0018

D₃₀

m

0.0030

D₆₀

m

0.0050

Coefficient of uniformity, C_u

-

2.78

Coefficient of curvature, C_c

-

1.00

Soil class

-

SP

Maximum dry specific gravity

kN/m³

17.06

Minimum dry specific gravity

kN/m³

15.03

Specific gravity

kN/m³

26.80