Physics-informed TVAE workflow for data augmentation, mechanical validation, optimization of CFRP-strengthened CFST beams

Key Points

• Optimized CFRP-strengthened CFST beams exhibit improved mechanical properties with significant data augmentation.
• The key evidence shows a marked increase in performance metrics due to advanced data augmentation techniques.
• Methodological assessment using a physics-informed framework enhances mechanical validation processes for structural integrity.
• Findings suggest that optimizing CFRP interventions can lead to more effective designs in civil engineering applications.