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Table 7 Compressive strength of concrete with various percentage of mixture of basalt

From: Assessment of the optimal level of basalt pozzolana blended cement replacement against concrete performance

Mix type

Water to binder ratio W/C

Compressive strength (MPa)

7 days

28 days

56 days

90 days

B0

0.53

24.45

25.68

34.00

34.40

B1

0.53

23.45

25.62

33.48

41.25

B2

0.53

17.17

25.62

32.00

40.80

B3

0.53

17.00

23.65

26.66

29.39