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dc.contributor.author
Folino, Paula  
dc.contributor.author
Ripani, Marianela  
dc.contributor.author
Xargay, Hernan Daniel  
dc.contributor.author
Rocca, Nicolás  
dc.date.available
2021-09-17T12:45:28Z  
dc.date.issued
2020-01  
dc.identifier.citation
Folino, Paula; Ripani, Marianela; Xargay, Hernan Daniel; Rocca, Nicolás; Comprehensive analysis of Fiber Reinforced Concrete beams with conventional reinforcement; Elsevier; Engineering Structures; 202; 1-2020; 1-11  
dc.identifier.issn
0141-0296  
dc.identifier.uri
http://hdl.handle.net/11336/140646  
dc.description.abstract
The aim of this work is to analyze the failure and mechanical behavior of full-scale reinforced concrete beams elaborated with fiber reinforced concrete. Although several researches can be found in the literature related with the study of the mechanical behavior of fiber reinforced concrete, only few of them are related to real-scale structural elements. With the purpose of characterizing the material, in the first part of the paper experimental results corresponding to compressive tests and splitting tensile tests on cylindrical specimens, as well as three point bending tests on small notched beams considering plain and fiber reinforced concrete are addressed. Then, experimental results corresponding to four point bending tests on real-scale reinforced concrete beams, including different contents of industrial steel fibers in conjunction with different conventional reinforcement layouts, are presented and discussed. As expected, it was observed that fibers contribute to enhance structural integrity in post-peak behavior, both in small and structural elements. It was also observed that although the addition of fibers caused an increase in tensile strength on small samples, no evident differences were detected among cracking load values of full-scale beams with different fiber contents under bending. The evolution of crack widths with increasing loads was measured and analyzed in the experimental campaign in this work. In the last part of the paper, experimental results corresponding to ultimate bending and shear loads were compared with numerical estimations proposed in available international recommendations for structural design. It was detected that for the considered materials, current recommendations seem to be not enough conservative for predicting bending strength, contrary to the case of shear strength, where higher residual strengths were evidenced.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
CRACKING BEHAVIOR  
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FIBER REINFORCED CONCRETE MECHANICAL BEHAVIOR  
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FULL SCALE RC BEAMS  
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STRUCTURAL DESIGN  
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Ingeniería Estructural  
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Ingeniería Civil  
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INGENIERÍAS Y TECNOLOGÍAS  
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Compuestos  
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Ingeniería de los Materiales  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Comprehensive analysis of Fiber Reinforced Concrete beams with conventional reinforcement  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2021-09-15T15:11:52Z  
dc.journal.volume
202  
dc.journal.pagination
1-11  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Folino, Paula. Universidad de Buenos Aires. Facultad de Ingeniería. Laboratorio de Métodos Numéricos en Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina  
dc.description.fil
Fil: Ripani, Marianela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería. Laboratorio de Métodos Numéricos en Ingeniería; Argentina  
dc.description.fil
Fil: Xargay, Hernan Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería. Laboratorio de Métodos Numéricos en Ingeniería; Argentina. Comisión Nacional de Energía Atómica; Argentina  
dc.description.fil
Fil: Rocca, Nicolás. Universidad de Buenos Aires. Facultad de Ingeniería. Laboratorio de Métodos Numéricos en Ingeniería; Argentina  
dc.journal.title
Engineering Structures  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0141029619322254  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.engstruct.2019.109862