GFRP (Glass Fiber Reinforced Polymer) bars have gained significant traction as a sustainable and durable alternative to traditional steel reinforcement in road and highway construction. Their primary application lies in enhancing the longevity and resilience of concrete pavements, particularly in environments prone to corrosion from de-icing salts or coastal exposure. Unlike steel, GFRP bars are inherently non-corrosive, eliminating a major cause of concrete deterioration and dramatically reducing maintenance and repair costs over the infrastructure's life cycle.