Fibers used

Reinforcement ratio

28 days strength

28 days strength

-

(%)

(Psi)

(MPa)

0

0

3299.74

22.75

CFRP

1

3570.08

24.61

CFRP

1.5

3164.57

21.82

CFRP + GFRP

1

3649.60

25.16

CFRP + GFRP

1.5

3196.38

22.04

CFRP + GFRP + SSF

1

3705.26

25.55

CFRP + GFRP + SSF

1.5

2822.67

19.46