A proposal is formulated that allows to evaluate the residual shear strength of reinforced concrete columns and beams for an assigned flexural ductility demand by limiting the range of the deviation angle between the inclinations of the yield and the crack lines. In order to take into account the degradation due to cyclic loads, the reduction of the range of the deviation angle is related to the value of cinematic ductility
Colajanni, P., Recupero, A., Spinellla, N. (2014). Shear Strength Degradation due to Flexural Ductility Demand in R.C. Elements. In Proc. of the Second Intl. Conf. on Advances In Civil, Structural and Mechanical Engineering - CSM 2014. Institute of Research Engineers and Doctors, USA.
Shear Strength Degradation due to Flexural Ductility Demand in R.C. Elements
COLAJANNI, Piero;
2014-01-01
Abstract
A proposal is formulated that allows to evaluate the residual shear strength of reinforced concrete columns and beams for an assigned flexural ductility demand by limiting the range of the deviation angle between the inclinations of the yield and the crack lines. In order to take into account the degradation due to cyclic loads, the reduction of the range of the deviation angle is related to the value of cinematic ductility
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