Coating protection and corrosion allowance in structural steels: Experimental validation and design implications

Key Points

• Coating protection significantly reduces corrosion allowance in structural steels, optimizing material usage.
• Key evidence indicates a 30% decrease in corrosion rates when protective coatings are applied effectively.
• Experimental validation using controlled tests was applied to assess durability against environmental exposure.
• These findings highlight the need for updated guidelines in structural design for enhanced longevity and safety.