Table 1 Basic physical properties of earth

From: Study on the influence of cooling rate on the freeze-thaw deterioration characteristics of salt-contaminated earthen site

Water content %

Specific gravity

Plastic limit %

Liquid limit %

Plastic index

Maximum dry density g/cm3

Optimum moisture content %

Classification

1.49

2.68

15.20

26.50

11.30

1.94

12.00

silty clay