Experimental and theoretical study on flexural behavior of prestressed concrete beams strengthened by CFRP tendons with external unbonded retrofit system
Longlong Chen, Qiang Xu, Peiyu Sun, Shiyou Zhang, Xu Jiang
Topics & Concepts
Flexural strengthMaterials scienceBeam (structure)RetrofittingStructural engineeringPrestressed concreteBendingCrackingFibre-reinforced plasticReinforcementComposite materialThree point flexural testReference beamCarbon fiber reinforced polymerReinforced concreteEngineeringStructural Behavior of Reinforced ConcreteConcrete Corrosion and DurabilityInnovative concrete reinforcement materials