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Método de doble punzonamiento de tracción indirecta para concreto reforzado con fibra: Ensayo Barcelona

Authors: Aire, Carlos; Aguado de Cea, Antonio; Molins i Borrell, Climent;

Método de doble punzonamiento de tracción indirecta para concreto reforzado con fibra: Ensayo Barcelona

Abstract

The present work describes the results of an experimental investigation on the performances of concrete specimens reinforced with steel fibers using the double punch test (DPT). The DPT is an indirect tensile test based on the configuration of double-punch test, named, Barcelona test that was developed for the systematic control of fiber reinforced concrete. DPT can be carried out by testing 150 × 150 mm concrete cylinders subjected to double punching test. Previous experimental results have showed that DPT gives significantly lower variability compared to other test methods. In the test performed, indirect tensile strength and fracture toughness result obtained by DPT were compared using molded cylinder and core concrete specimens.

Country
Spain
Keywords

Construcció en formigó armat amb fibres, Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures de formigó, double punch test, :Enginyeria civil::Materials i estructures::Materials i estructures de formigó [Àrees temàtiques de la UPC], Barcelona test, Fiber-reinforced concrete -- Testing, Fiber reinforced concrete, fracture toughness

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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