OLIVEIRA, Dênio Ramam Carvalho de2025-03-132015https://rigalileo.itegam.org.br/handle/123456789/654This work investigates the flexural resistance of reinforced concrete beams strengthened with carbon fiber reinforced polymer (CFRP). The study presents a theoretical and experimental analysis of strengthened beams, highlighting the factors that influence the behavior and resistance of these structures. Thirty-seven tests of beams strengthened with CFRP were analyzed, and the results indicate that the flexural reinforcement ratio before and after strengthening is a determining factor for the performance of the beams. The study proposes a complete methodology for analyzing the behavior of the beams, aiming to maximize the efficiency of the strengthening.Concreto ArmadoFibra de CarbonoReforço EstruturalResistência à FlexãoVigaspdf.Engenharias; Engenharia Civil; Estruturas e Materiais de Construção