Progressive failure model for predicting the tensile behavior of UD-FRPs incorporating interfacial debonding

Key Points

• The progressive failure model predicts tensile behavior influenced by interfacial debonding.
• Key metrics indicate enhanced accuracy in tensile strength evaluations for unidirectional fibers.
• Assessment using a computational approach evaluates the impact of debonding on mechanical properties.
• Highlights the need for improved models to accurately predict performance under stress.