Predictoin of Longitudinal Steel Tension for Shear-Critical Reinforced Concrete Beams with Stirrups

전단이 지배하는 철근콘크리트 보의 주철근 인장력 산정

The measured longitudinal reinforcement tensions in the shear-critical RC beams were significantly higher than the calculated values by the beam theory. This may be attributed to the reduction of the internal-moment arm length by the development of the arch action. In this paper, the measured longitudinal reinforcement tensions in the test performed by Kim were compared with those predicted by the new truss model on the basis of the compatibility condition of the shear deformation.