Issue 64

A. Abdo et alii, Frattura ed Integrità Strutturale, 64 (2023) 148-170; DOI: 10.3221/IGF-ESIS.64.10

2500

2500

0 FA-0 F 30%FA-1%F 30%FA-2%F 30%FA-3%F 30%FA-4%F

0 FA-0 F 15%FA-1%F 15%FA-2%F 15%FA-3%F 15%FA-4%F

2000

2000

1500

1500

1000

1000

500

500

Total energy dissipation (kN-mm)

Total energy dissipation (kN-mm)

0

0

0

5

10

15

20

25

30

0

5

10

15

20

25

30

No of cycles

No of cycles

(a)

(b)

2500

0 FA-0 F 45%FA-1%F 45%FA-2%F 45%FA-3%F 45%FA-4%F

2000

1500

1000

mm)

500

Total energy dissipation (kN

0

0

5

10

15

20

25

30

No of cycles

(c) Figure 12: Total energy dissipation for all beams :(a)group1, (b)group2, and (c)group3.

1000 1200 1400 1600 1800

0 200 400 600 800

15% FA 30% FA

mm)

0% 1% 1% 2% 2% 3% 3% 4% 4% 5% Total energy dissipation (kN

Steel fiber Vf %

Figure 13: The effect of steel fiber volume fractions and fly ash on the total energy dissipation for all beams.

163