Test

Subgrade

soil

Base

course

Natural moisture content, %

Liquid Limit, %

Plastic Limit, %

Specific Gravity, gm/cm³

Loose density, gm/cm³

Maximum dry density, gm/cm³

Optimum moisture content, %

AASHTO classification group

Unified classification group

7.0

54.0

40.0

2.68

1.33

1.665

16.0

A-7-5

MH

1.30

19.0

13.6

2.65

1.70

2.12

7.13

A-2-4

GP