Inspection: Identifying damage such as cracks, spalling, and corrosion.
Corrosion Treatment: Cleaning and protecting exposed steel reinforcement.
Concrete Removal: Removing damaged areas and preparing surfaces for repair.
Structural Strengthening: Adding reinforcement or using external strengthening methods (e.g., FRP wrapping).
Tendon Repairs: Repairing or replacing damaged prestressed tendons.
Concrete Repairs: Applying high-performance materials to restore strength.
Surface Protection: Sealing the surface to prevent future damage.
Final Inspection: Ensuring the repairs meet structural and safety standards.
This process ensures the longevity and stability of the prestressed slab structure.