Non-Linear Analytical Model for FRCM Coupon in Tension

FRCM (Fiber Reinforced Cementitious Matrix) is being used as a promising material in the field of reinforcement of masonry structures. Investigating the properties of FRCM can be a challenging task due to the intricate nature of its failure mechanisms. Typically, the tensile test, known for its simplicity and intuitive nature, serves as a common approach to assess FRCM properties. In this study, we present a novel non-linear analytical model designed to reproduce the tensile behavior of FRCM coupons. This model achieves this goal using only a minimal set of parameters while accounting for the various potential failure modes encompassing the mortar, interface, and fiber components. We validate the effectiveness of this analytical approach through a comprehensive comparison with experimental data.