% of quarry added in

Compressive Strength Curing days

7

14

21

30

30

30

30

10.2

10.2

10.2

10.2

21.1

21.1

21.1

21.1

26.5

26.5

26.5

26.5

% of quarry added in

Split tensile strength

Curing days

14

21

30

30

2.6

2.6

10.2

10.2

2.9

2.9

21.1

21.1

2.8

2.8

26.5

26.5

3

3