Sample

Compressive strength (N/mm2) for different curing ages

7 days

14 days

21 days

28 days

90 days

Control

15.08

17.39

19.52

20.98

21.21

SCC-1

12.28

14.97

16.23

18.15

20.50

SCC-2

13.22

15.13

17.88

19.76

21.33