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Fibre distribution in macro-plastic fibre reinforced concrete slab-panels

Autor
Pujadas, P.; Blanco, A.; Pialarissi Cavalaro, S.H.; de la Fuente, A.; Aguado, A.
Tipus d'activitat
Article en revista
Revista
Construction & building materials
Data de publicació
2014-08-14
Número
64
Pàgina inicial
496
Pàgina final
503
DOI
https://doi.org/10.1016/j.conbuildmat.2014.04.067 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/23631 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0950061814003845 Obrir en finestra nova
Resum
This paper focuses on the study of the influence of flowability and wall-effects of the formwork in the orientation pattern of macro-plastic fibres. In order to identify the preferential orientation of fibres caused by the geometry of slabs, pairs of specimens drilled from PFRC slabs with different width/length – ratio are tested using the multidirectional double punch test (MDPT). The results show that plastic fibres tend to be oriented parallel to the walls or surfaces of the formwork and pe...
Citació
Pujadas, P. [et al.]. Fibre distribution in macro-plastic fibre reinforced concrete slab-panels. "Construction & building materials", 14 Agost 2014, núm. 64, p. 496-503.
Paraules clau
CT-scan, Fibre-reinforced concrete, MDPT, Macro-plastic fibres, Orientation, PFRC, Slabs
Grup de recerca
EC - Enginyeria de la Construcció

Participants