Strengthening Reinforced Concrete Beams Using Fiber Reinforced Polymer (FRP) Laminates

Abstract

The need for the rehabilitation and strengthening of aging reinforced concrete (RC) structures is increasing due to deteriorating infrastructure and higher load demands. Fiber-Reinforced Polymer (FRP) composites have emerged as a viable solution for enhancing the structural performance of RC beams.Through a review of experimental data and case studies, this paper will demonstrate that FRP strengthening is an effective, durable, and sustainable solution for enhancing RC structures. The findings provide valuable insights for civil engineers in the design and maintenance of more resilient and sustainable infrastructure. In conclusion, FRP laminates offer a promising and innovative approach to strengthening RC beams, combining efficiency, durability, and sustainability. By addressing the existing research gaps and refining application techniques, FRP technology can significantly contribute to the development of safer and more resilient infrastructure worldwide. Future research should focus on bridging these gaps to unlock the full potential of FRP in civil engineering applications.