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dc.contributor.authorMercedes Cedeño, Luis Enrique
dc.contributor.authorBernat Masó, Ernest
dc.contributor.authorMartínez Martínez, Borja
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Resistència de Materials i Estructures a l'Enginyeria
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Enginyeria Mecànica, Fluids i Aeronàutica
dc.date.accessioned2022-11-10T17:05:25Z
dc.date.issued2022-07-18
dc.identifier.citationMercedes; Bernat, E.; Martinez, B. Bending behaviour of sandwich panels of vegetal fabric reinforced cementitious matrix: experimental test and numerical simulation. "Construction and building materials", 18 Juliol 2022, vol. 340, núm. article 127820, p. 1-12.
dc.identifier.issn0950-0618
dc.identifier.urihttp://hdl.handle.net/2117/376046
dc.description.abstractSandwich panels represent a lightweight solution with additional properties as insulation compared to traditional solutions used for building enclosures. In this study, a technology based on vegetal FRCM (fabric reinforced cementitious matrix) provides an economical, sustainable and competitive solution. The research introduces a composite design made of different vegetal fabrics (hemp and sisal) and mortar as skins of the sandwich and a core of extruded polystyrene. Both composite skins were connected with different types of connectors including vegetal designs. An experimental campaign of sandwich panels included four-point bending tests and a later development of numerical models capable of reproducing the experimental results. The results obtained show that the use of vegetal fabrics and connectors were as competitive for the development of effective composite action as synthetic fabrics (glass fiber).
dc.description.sponsorshipThis study has been partially carried out within the project ‘‘Desarrollo de paneles industriales prefabricados tipo sándwich con materiales compuestos de matriz cementicia (FRCM) y con digitalizacion ´ BIM incorporada. PANELPLUS’’, funded by the Spanish Ministry of Science, Innovation and University through the Torres Quevedo program. The materials support of Sika AG and Mapei Spain S.A. is acknowledged. Authors want to thanks the research project SEVERUS (RTI2018- 099589-B-I00) of the Spanish Research Agency. The contribution of PhD. Lluis Gil is also acknowledged. Second author is a Serra Húnter Fellow.
dc.format.extent12 p.
dc.language.isoeng
dc.subject.lcshFiber-reinforced plastics
dc.subject.lcshPlant fibers
dc.subject.lcshGlass fibers
dc.subject.otherSandwich panels
dc.subject.otherFRCM
dc.subject.otherCementitious matrix
dc.subject.otherVegetal fibres
dc.subject.otherBending test
dc.subject.otherNumerical model
dc.titleBending behaviour of sandwich panels of vegetal fabric reinforced cementitious matrix: experimental test and numerical simulation
dc.typeArticle
dc.subject.lemacPlàstics reforçats amb fibra
dc.subject.lemacFibres vegetals
dc.subject.lemacFibres de vidre
dc.contributor.groupUniversitat Politècnica de Catalunya. LITEM - Laboratori per a la Innovació Tecnològica d'Estructures i Materials
dc.identifier.doi10.1016/j.conbuildmat.2022.127820
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/abs/pii/S0950061822014933
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac33806765
dc.description.versionPostprint (author's final draft)
dc.relation.projectidinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-099589-B-I00/ES/EVALUACION MULTINIVEL DE LA VULNERABILIDADD SISMICA Y MITIGACION DE RIESGO DE EDIFICIOS DE OBRA DE FABRICA EN CENTROS URBANOS HISTORICOS RESILIENTES/
dc.date.lift2024-07-18
local.citation.authorMercedes; Bernat, E.; Martinez, B.
local.citation.publicationNameConstruction and building materials
local.citation.volume340
local.citation.numberarticle 127820
local.citation.startingPage1
local.citation.endingPage12


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