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dc.contributor.authorMonsalve Alarcón, Jonathanspa
dc.contributor.authorSánchez Cruz, Martha Lissettespa
dc.contributor.authorBaquero Bastos, David Estebanspa
dc.date.accessioned2019-02-12T22:12:39Z
dc.date.available2019-02-12T22:12:39Z
dc.date.issued2018-01-01
dc.identifier.citationJ. Monsalve, M. L. Sánchez y D. Baquero, “Evaluación de las propiedades físico-mecánicas de paneles reforzados con fibras de caña brava”, INGE CUC, vol. 14, no. 1, pp. 66-74, 2018. DOI: http://doi.org/10.17981/ingecuc.14.1.2018.06spa
dc.identifier.urihttp://hdl.handle.net/11323/2427spa
dc.description.abstractIntroducción: Actualmente, el uso de compuestos elaborados con materiales de origen vegetal ha ganado importancia en diversas áreas de la ingeniería, fundamentalmente en la construcción civil. Objetivo: El objetivo de esta investigación es analizar el comportamiento físico y mecánico de paneles elaborados con fibras de caña brava y resina vegetal. Metodología: Para la elaboración de los paneles, las fibras fueron extraídas usando un triturador mecánico. Las fibras fueron tratadas con solución de hidróxido de sodio. La eficacia del tratamiento químico se evaluó mediante microscopía electrónica de barrido. La rugosidad de las fibras se determinó usando la técnica de microscopía de fuerza atómica. Para la elaboración del compuesto, se utilizó el método de compresión. La caracterización física de los paneles se centró en la evaluación de la absorción efectiva, la densidad y el porcentaje de hinchamiento. Para evaluar el comportamiento mecánico, se llevaron a cabo pruebas de flexión estática y fractura mecánica. El análisis de la degradación del material se llevó a cabo utilizando pruebas de termogravimetría. Resultados: A partir de los resultados obtenidos, es posible verificar que los paneles elaborados con fibras de caña brava y resina vegetal pueden presentar un incremento en su estabilidad dimensional cuando se comparan con paneles elaborados con fibras de guadua Angustifolia Kunth, y, asimismo, muestran mayores valores de resistencia y rigidez que los paneles elaborados con fibras de coco y bambú. Conclusiones: Considerando que la caña brava es una planta invasiva, su aplicación como refuerzo de paneles compuestos resulta una opción viable para impulsar el desarrollo y aplicación de nuevos materiales en la construcción civil.spa
dc.description.abstractIntroduction− The use of composites made of vegetable origin materials has gained importance in some areas of engineering, mainly in civil construction.Objective−The objective of this paper is to analyze the physical and mechanical behavior of panels made with caña brava fibers and vegetal resin. Methodology−For the elaboration of the panels, the fibers were extracted using a mechanical crusher. The fibers were treated with a sodium hydroxide solution. The effect of the chemical treatment was evaluated by scanning electron microscopy. The roughness of the fi-bers was determined using the atomic force microscopy technique. For the manufacture of the composite, a com-pression method was used. The physical characteriza-tion of the panels was focused on the evaluation of the effective absorption, density, and percentage of swelling. To evaluate the mechanical behavior, static bending and mechanical fracture tests were performed. To evaluate the degradation of the material with the temperature, a thermogravimetric test was executed.Results− From the results, it is possible to verify that panels made with caña brava fibers and vegetal resin can present an increase in their dimensional stability when compared to panels made with Guadua Angustifolia Kunth fibers and show higher values of strength and stiffness than panels elaborated with coconut and bamboo fibers. Conclusions−Considering that caña brava is an invasive plant, its application as reinforcement of composite panels is a viable option to promote the development and applica-tion of new materials in civil construction.eng
dc.format.extent9 páginasspa
dc.format.mimetypeapplication/pdfspa
dc.language.isospa
dc.publisherCorporación Universidad de la Costaspa
dc.relation.ispartofseriesINGE CUC; Vol. 14, Núm. 1 (2018)spa
dc.sourceINGE CUCspa
dc.titleEvaluación de las propiedades físico-mecánicas de paneles reforzados con fibras de caña bravaspa
dc.typeArtículo de revistaspa
dc.identifier.urlhttps://doi.org/10.17981/ingecuc.14.1.2018.06spa
dc.source.urlhttps://revistascientificas.cuc.edu.co/ingecuc/article/view/1682spa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.identifier.doi10.17981/ingecuc.14.1.2018.06spa
dc.identifier.eissn2382-4700spa
dc.identifier.instnameCorporación Universidad de la Costaspa
dc.identifier.pissn0122-6517spa
dc.identifier.reponameREDICUC - Repositorio CUCspa
dc.identifier.repourlhttps://repositorio.cuc.edu.co/spa
dc.relation.ispartofjournalINGE CUCspa
dc.relation.ispartofjournalINGE CUCspa
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dc.subject.proposalMateriales compuestosspa
dc.subject.proposalFibras vegetalesspa
dc.subject.proposalCaña bravaspa
dc.subject.proposalPropiedades físicasspa
dc.subject.proposalHumedadspa
dc.subject.proposalAbsorciónspa
dc.subject.proposalDensidadspa
dc.subject.proposalPropiedades mecánicasspa
dc.subject.proposalFlexión estáticaspa
dc.subject.proposalFracturaspa
dc.subject.proposalComposite materialseng
dc.subject.proposalVegetal fiberseng
dc.subject.proposalCaña bravaspa
dc.subject.proposalPhysical propertiesspa
dc.subject.proposalHumidityspa
dc.subject.proposalAbsorptionspa
dc.subject.proposalDensityeng
dc.subject.proposalMechanical propertieseng
dc.subject.proposalStatic bendingeng
dc.subject.proposalFractureeng
dc.title.translatedEvaluation of the physical and mechanical properties of caña brava (Arundo donax) reinforced panelseng
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dc.relation.citationendpage74spa
dc.relation.citationstartpage66spa
dc.relation.citationissue1spa
dc.relation.citationvolume14spa
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dc.relation.ispartofjournalabbrevINGE CUCspa


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