TYPE OF

MIX

W/C

RATIO

COMPRESSIVE

STRENGTH

28DAY N/mm²

FLEXURAL

STRENGTH

N/mm²

11

0.5

39.30

6.46

12

0.385

53.24

7.50

21

0.5

37.14

7.58

22

0.385

52.43

8.17

31

0.5

40.31

6.13

32

0.385

52.74

6.97

41

0.5

41.00

7.61

42

0.385

50.87

7.73

Gravel

0.5

0.385

41.34

53.81

4.41

5.33