Structural Strengthening with Carbon Fibre Reinforced Polymers (CFRP)

Although carbon fibre has existed for many decades, it was not until the early 1990s that its use began to gain traction in the construction industry. Since then, carbon fibre reinforced polymers (CFRP) have become a widely accepted solution for the structural strengthening of buildings, bridges, and other civil engineering structures. As high-strength, lightweight, and highly durable materials, CFRP composites offer a practical means of enhancing load capacity, improving ductility, and extending the service life of both new and existing structures. Their adaptability allows them to be applied to structures of almost any material composition—including concrete, steel, masonry, and timber—making them an essential tool for engineers seeking efficient and cost-effective strengthening solutions. When correctly designed and installed, CFRP systems provide long-term performance with minimal impact on the aesthetics or function of the structure.

The presentation, Structural Strengthening with Fibre Reinforced Polymers, provides a comprehensive overview of structural strengthening using FRP composite materials. It will introduce what FRP is and the various types available, explain why and where FRP strengthening is required, and discuss key design considerations. The presentation will also cover the installation and testing of both the component materials and the completed system, and will examine real-world case studies. The aim is to equip attendees with the knowledge needed to avoid common errors when specifying, designing, or applying FRP composites, ensuring safe and effective strengthening solutions.