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Shear design of FRP reinforced concrete beams without transverse reinforcement

Autor
Mari, A.; Cladera , A.; Oller, E.; Bairan, J.M.
Tipus d'activitat
Article en revista
Revista
Composites part B: engineering
Data de publicació
2014-02
Volum
57
Pàgina inicial
228
Pàgina final
241
DOI
https://doi.org/10.1016/j.compositesb.2013.10.005 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1359836813005805 Obrir en finestra nova
Resum
A simple and rational model for the prediction of the shear strength of FRP reinforced concrete beams without shear reinforcement is presented. The method is based on the principles of structural mechanics and on the experimentally observed behavior of RC beams at shear-flexural failure. It is assumed that, just before failure, the shear is resisted exclusively by the concrete flexural compression head at the critical section, placed at the tip of the shear crack closer to the support. Failure i...
Paraules clau
Analytical modeling, Shear-bending failure, Strength, Stress transfer
Grup de recerca
ATEM - Anàlisi i Tecnologia d'Estructures i Materials

Participants