IMSW fly ash

OPC

The average failure load of concrete in kN

Average compressive strength of concrete in MPa

Remark

Day 7

Day 28

Day 7

Day  28

0%

100%

510.97

765.04

22.69

33.94

Reference

5%

95%

488.31

733.79

21.72

32.61

10%

90%

468.79

702.57

21.29

31.23

15%

85%

438.45

657.23

19.33

29.21

20%

80%

417.85

626.49

18.72

27.84

25%

75%

412.69

618.8

18.71

27.51

30%

70%

356.96

534.95

15.78

23.78

35%

65%

324.58

484.93

14.83

21.99