TYPE

OF

W/C

RATIO

COMPRESSIVE

STRENGTH

STATIC MODULUS

OF ELASTICITY

MIX

28DAY

N/mm²

N/mm²

11

0.5

39.30

14790.3

12

0.385

53.24

18226.5

21

0.5

37.14

14660.4

22

0.385

52.43

15172.9

31

0.5

40.31

13322.7

32

0.385

52.74

16269.6

41

0.5

41.00

14500.0

42

0.385

50.87

14672.1

Gravel

0.5

41.34

23480.2

0.385

53.81

24033.5