Numerical Modelling and Simulation of the In-Plane Response of a Three-Storey Masonry-Infilled RC Frame Retrofitted with TRM

Table 1

Material properties of the engineering masonry model.

Modulus of elasticity—x-direction (GPa)	7
Modulus of elasticity—y-direction (GPa)	3.37
Shear modulus (GPa)	1.38
Mass density (kg/m³)	800
Cracking: head joint failure
Tensile strength normal to the bed joint (MPa)	0.5
Residual tensile strength (MPa)	0.2
Fracture energy in tension (N/mm)	0.05
Crushing parameters
Compressive strength (MPa)	5.1
Fracture energy (N/mm)	40
Compressive unloading factor	0.2
Shear failure parameters
Cohesion (MPa)	0.71
Friction angle (degree)	20