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Shear design and assessment of reinforced and prestressed concrete beams based on a mechanical model

Autor
Mari, A.; Bairan, J.M.; Cladera, A.; Oller, E.
Tipus d'activitat
Article en revista
Revista
Journal of structural engineering (New York, N.Y.)
Data de publicació
2016-10
Volum
142
Número
10
Pàgina inicial
04016064-1
Pàgina final
04016064-17
DOI
https://doi.org/10.1061/(ASCE)ST.1943-541X.0001539 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/101648 Obrir en finestra nova
URL
http://ascelibrary.org/doi/10.1061/%28ASCE%29ST.1943-541X.0001539 Obrir en finestra nova
Resum
Safe and economical design and assessment of reinforced (RC) and prestressed concrete (PC) beams requires the availability of accurate but simple formulations which adequately capture the structural response. In this paper, a mechanical model for the prediction of the shear-flexural strength of PC and RC members with rectangular, I, or T sections, with and without shear reinforcement, is presented. The model is based on the principles of concrete mechanics and on assumptions supported by the obs...
Citació
Mari, A., Bairan, J.M., Cladera, A., Oller, E. Shear design and assessment of reinforced and prestressed concrete beams based on a mechanical model. "Journal of structural engineering (New York, N.Y.)", Octubre 2016, vol. 142, núm. 10, p. 04016064-1-04016064-17.
Paraules clau
Concrete and masonry structures, Mechanical model, Prestressed concrete, Reinforced concrete, Shear strength, Stirrups
Grup de recerca
ATEM - Anàlisi i Tecnologia d'Estructures i Materials

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