6533b85afe1ef96bd12b93c3
RESEARCH PRODUCT
Validation of a Shear Model for RC and Hybrid Beams with Two Different Inclinations of Transversal Reinforcement
Piero ColajanniLidia La MendolaAlessia MonacoAntonino Recuperosubject
reinforced concrete beamSettore ICAR/09 - Tecnica Delle Costruzionistress field approachprecast steel-concrete trussed beamstress field approach.analytical model; different inclined stirrups; precast steel-concrete trussed beams; reinforced concrete beams; shear strength; stress field approach.analytical modelshear strengthdifferent inclined stirrupdifferent inclined stirrupsprecast steel-concrete trussed beamsreinforced concrete beamsdescription
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.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2016-01-01 |