Issue 62
H. Guedaoura et alii, Frattura ed Integrità Strutturale, 62 (2021) 26-53; DOI: 10.3221/IGF-ESIS.62.03
progression. End debonding was started on the top flange of all GFRP reinforced specimens once the original force was attained. The SDEG parameter attained a value of 1, and the adhesive layer was deleted (Fig.16).
600
500
400
300
LOAD (kN)
200
100
0
0
5
10
15
20
25
30
35
40
MID SPAN DEFLECTION (mm)
re 13:Load deflection curves of specimen B1-UO strengthened using 3mm GFRP laminates thicknesses.
Figure 14: Mid span lateral buckling of specimen B1-R3-3.
37
Made with FlippingBook PDF to HTML5