PSI - Issue 62

Paolo Zampieri et al. / Procedia Structural Integrity 62 (2024) 446–453

451

6

Paolo Zampieri/ Structural Integrity Procedia 00 (2019) 000 – 000

b)

c)

Fig. 5 Three different values of the impregnated fiber normal stress are shown by the strain distribution (SGs in the red dots): (a) R2_350_SG_36_I; (b) R2_350_Pc1_Lc1_SG_39_I; and (c) R2_350_Pc2_Lc1_SG_43_I.

In Fig. 6, the results obtained from the experimental tests performed on curved masonry prims strengthened with carbon dry fiber FRCM without (Fig. 6a) and with (Fig. 6b) S.A. are reported. In this case, a bonded length (l b ) equal to 350 mm and the single spike anchor configuration were considered.

a)

b)

Fig. 6 Fibre axial stress against global slide in specimens with (dry fibre) S.A. b) and (a) without any.