Group number

Mixture ID

binder percentage

OPC

Fly ash

CNS

Group 1

OPC

100

0

0

NS1

98

0

2

NS2

96

0

4

Group 2

FA1

75

25

0

NF1

73

25

2

NF2

71

25

4

Group 3

FA2

65

35

0

NF11

63

35

2

NF22

61

35

4