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New analytical model to generalize the Barcelona Test using axial displacement

Autor
Pujadas, P.; Blanco, A.; Pialarissi Cavalaro, S.H.; de la Fuente, A.; Aguado, A.
Tipus d'activitat
Article en revista
Revista
Journal of civil engineering and management (Spausdinta)
Data de publicació
2013
Volum
19
Número
2
Pàgina inicial
259
Pàgina final
271
DOI
10.3846/13923730.2012.756425
Repositori
http://hdl.handle.net/2117/19006 Obrir en finestra nova
URL
http://www.tandfonline.com/doi/abs/10.3846/13923730.2012.756425 Obrir en finestra nova
Resum
The Barcelona Test has proved to be very suitable for the systematic control of the tensile properties of Fibre Reinforced Concrete (FRC). Nevertheless, the need to measure the total circumferential opening displacement (TCOD) of the specimen entails the use of an expensive circumferential extensometer. In order to simplify the test, studies from the literature propose the use of the axial displacement of the press (d) instead of the TCOD, obtaining empirical equations to correlate the energy es...
Citació
Pujadas, P. [et al.]. New analytical model to generalize the Barcelona Test using axial displacement. "Journal of civil engineering and management", 2013, vol. 19, núm. 2, p. 259-271.
Paraules clau
Barcelona test, Double punching test, analytical model, axial displacement, circumferential extensometer, fibre reinforced concrete, tensile properties, toughness
Grup de recerca
EC - Enginyeria de la Construcció