This article deals with the flexural reinforcement of reinforced concrete beams through carbon fiber reinforced polymer (CFRP), with the main objective of comparing the results obtained with a theoretical reinforcement design and those obtained in beams with CFRP reinforcement. tested under point load, as well as establishing the influence it has on the capacity of the beams to bending. The process of elaboration of the specimens with and without CFRP reinforcement and with the same amount of reinforcing steel is described, as well as the test carried out under point load to each beam, the amount of CFRP reinforcement is detailed, all this based on a beam obtained from the structural analysis carried out for a model building subjected to different overloads to generate an increase in the bending moment, making it necessary to place the CFRP reinforcement. Finally, the comparison between ...

El presente trabajo de investigación trata sobre el reforzamiento a flexión de vigas de concreto armado a través de polímero reforzado con fibras de carbono (CFRP), con el objetivo principal de comparar los resultados obtenidos con un diseño de reforzamiento teórico, siguiendo los procedimientos del ACI 440.2R-08, con los obtenidos en vigas con el refuerzo CFRP ensayadas bajo carga puntual, así como establecer la influencia que tiene sobre la capacidad de las vigas a flexión. Se explica detalladamente el proceso de elaboración de especímenes con y sin refuerzo CFRP con dimensiones 15x20x145 cm y con la misma cantidad de acero de refuerzo, así como el ensayo realizado bajo carga puntual a cada viga, también se explica el diseño teórico de la cantidad de refuerzo CFRP, todo esto en función a una viga obtenida del análisis estructural realizado a una edificación modelo y a ...

This article deals with the flexural reinforcement of reinforced concrete beams through carbon fiber reinforced polymer (CFRP), with the main objective of comparing the results obtained with a theoretical reinforcement design and those obtained in beams with CFRP reinforcement. tested under point load, as well as establishing the influence it has on the capacity of the beams to bending. The process of elaboration of the specimens with and without CFRP reinforcement and with the same amount of reinforcing steel is described, as well as the test carried out under point load to each beam, the amount of CFRP reinforcement is detailed, all this based on a beam obtained from the structural analysis carried out for a model building subjected to different overloads to generate an increase in the bending moment, making it necessary to place the CFRP reinforcement. Finally, the comparison between ...