Effect of Used Motor Oil and Bitumen as Additive on the Permeability and Mechanical Properties of Low Plastic Soil

Table 2

Physical and chemical characteristics of local soil sample.

Soil type

Color

Density (g/cm^3)

Unit weight (kN/m^3)

Chemical analysis (%)

Composition (%)

Ca

O

C

Si

Al

Others

Sand

Silt

Clay

CL

Yellowish brown

2.06

20.20

1.234

22

3.67

34

18

20.39

22

30

48