Issue 51

G. Ramaglia et alii, Frattura ed Integrità Strutturale, 51 (2020) 288-312; DOI: 10.3221/IGF-ESIS.51.23 305 A PPENDIX A echanical properties of constituents in terms of compressive strength, f, tensile strength, f t , tensile strain, ε t and Young’s modulus, E. These parameters refer to the experimental programs used for theoretical and numerical comparison. Element f [MPa] f t [MPa] ε t [-] E [GPa] Mortar 1.03 - - - Epoxy resin (type a) 30 30 - 3 Epoxy resin (type b) 25 25 - 3.1 GFRP (type a) 2560 - 0.032 80.7 GFRP (type b) 1600 - 0.025 65 Table 1.A : Mechanical properties of constituents for the experimental tests [33]. Element f [MPa] f t [MPa] ε t [-] E [GPa] Mortar 6.9 1.71 - - Brick 22.71 - - - Epoxy resin - 40 0.0018 3 BFRP - 1814 0.019 91 GFRP - 1371 0.021 69 Table 2.A : Mechanical properties of constituents for the experimental tests [34]. Element f [MPa] f t [MPa] E [MPa] Mortar 2.1 - 577 Brick 15.7 - 3058 Unconfined masonry 13.6 - - Resin - 50 3000 Carbon - 3430 230000 Table 3.A : Mechanical properties of constituents for the experimental tests [35]. Element f [MPa] f t [MPa] ε t [-] E [GPa] Solid clay brick 20 - - - Hollow clay brick 12 - - - Calcium mortar (type a) 1 - - - Cementitious mortar (type b) 5.1 - - - Epoxy resin - 30 - 3.8 CFRP - 3500 0.015 230 GFRP - 2250 0.031 70 Table 4.A : Mechanical properties of constituents for the experimental tests [36]. M