Dang, Canh N.Hale, W. MicahMartí Vargas, José Rocío2018-09-172018-09-1720170141-0296https://riunet.upv.es/handle/10251/107441[EN] The use of 18-mm prestressing strands is advantageous in the construction of long-span bridges. Transmission length is a significant parameter in the design of pretensioned concrete members. This study provides a unique set of experimental data to validate the applicability of using the fib Model Code 2010 to predict the transmission length and strand draw-in of 18-mm strands. Twelve pretensioned concrete beams were cast with high-strength concrete. Transmission lengths were measured at prestress transfer and at 28-day of age. The experimental results indicated the lower and upper bounds of transmission length specified by the code adequately predict the measured values.Reserva de todos los derechosPretensioned concreteTransmission lengthTransfer lengthStrand draw-in18-mm strandHigh-strength concreteINGENIERIA DE LA CONSTRUCCIONArtículo10.1016/j.engstruct.2017.06.019Cerrado