Mix No.

Mix Proportion

Optimum Moisture Content (%)

Maximum Dry Density (kg/m3)

CBR Value

(%)

1

Control (0%)

8.3

2020

24

2

Cement (3%)

5.8

2125

80

3

Cement (6%)

6.2

2090

175

4

Cement (9%)

8.0

2115

82

5

Cement (12%)

6.2

2100

68

6

Sand (15%)

6.2

2125

64

7

Sand (30%)

6.3

2000

86

8

Sand (45%)

5.9

2034

56

9

Sand (60%)

6.0

1950

30