Progressive fatigue damage modeling for FRP in high cycle and very high cycle fatigue regimes

Key Points

• Modeling reveals critical insights into progressive fatigue damage in FRP materials, enhancing lifespan predictions.
• Key metrics demonstrate that high cycle and very high cycle fatigue significantly affect performance at varying load levels.
• Analysis included performance assessments of FRP under specified fatigue regimes, leveraging empirical data for accuracy.
• Significance of findings emphasizes improved predictive models for FRP usage in structural engineering applications.