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Validation of a Shear Model for RC and Hybrid Beams with Two Different Inclinations of Transversal Reinforcement

  • Autori: Colajanni, P.; La Mendola, L.; Monaco, A.; Recupero, A.
  • Anno di pubblicazione: 2016
  • Tipologia: Capitolo o Saggio (Capitolo o saggio)
  • OA Link:


The validation of an analytical model recently proposed for evaluation of the shear capacity in Reinforced Concrete (RC) beams containing multiple inclination of transverse stirrups is presented. The model is a suitable extension of that currently proposed in Eurocode 2 for the evaluation of the shear resistance, and it is derived by means of the the variable-inclination stressfield theory based on Nielsen’s plastic approach. Experimental and numerical data available in the literature on Hybrid Steel-Trussed Concrete Beams (HSTCBs) are used for model validation and result discussion. Finally, also the comparison with a different analytical approach for the assessment of the shear resistance of HSTCBs is provided.