Abstract
In this study, the effect of lateral reinforcement and ductility of reinforced concrete columns subjected to shear failure after flexural yielding is examined. The major parameters for the specimen used in the study include the yield strength and quantity of lateral reinforcement, strength of concrete and axial force level. This paper describes the results of quantitative evaluation of relationship between the shear deformation and effect of lateral reinforcement after flexural yielding. It is also found that the ductility (plastic deformation capacity and energy absorption capacity) of the columns in the case of shear failure after flexural yielding can be evaluated by the shear strength safety margin.
