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Evaluating the fire behaviour of cement-based lightweight materials with textile waste incorporation using a cone calorimeter

2024Journal article Open access
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dc.contributor.authorMagalhães, Leandro
dc.contributor.authorConde, Otávio Sateles
dc.contributor.authorMesquita, L.M.R.
dc.contributor.authorBriga-Sá, Ana
dc.contributor.authorFerreira, Débora
dc.date.accessioned2024-01-30T10:51:51Z
dc.date.available2024-01-30T10:51:51Z
dc.date.issued2024
dc.description.abstractThe conscientious utilization of natural resources and the efficient waste management have become a matter of great concern in recent years due to the harmful impacts on the environment. The construction sector presents itself as one of the sectors that most contributes to raw materials consumption and waste generation, demanding the investigation of more sustainable and ecofriendly building materials, where the valorisation of wastes originated from other industries can be promising. Following the sustainability concept in construction materials, this work investigates the potential use of textile waste in cement-based lightweight construction material, evaluating the fire reaction of the material using the cone calorimeter equipment. The samples were tested at three different radiant heat fluxes (35 kW/m2, 50 kW/m2, 75 kW/m2) to simulate different fire situations. For the highest heat flux, the lightweight construction element with textile waste incorporation showed a Heat Release Rate Average ≤ 18 kW/m2, a peak Heat Release Rate Average ≤ 60 kW/m2, and a Total Heat Release Average ≤ 33 MJ/m2. These results reveal a very satisfactory fire behaviour compared to other materials and show the suitability of using textile waste as lightweight cement-based materials.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMagalhães, Leandro; Conde, Otávio; Mesquita, L.M.R.; Briga-Sá, Ana; Ferreira, Débora M. (2024). Evaluating the fire behaviour of cement-based lightweight materials with textile waste incorporation using a cone calorimeter. Case Studies in Construction Materials. ISSN 2214-5095. 20, p. 1-13pt_PT
dc.identifier.doi10.1016/j.cscm.2023.e02798pt_PT
dc.identifier.issn2214-5095
dc.identifier.urihttp://hdl.handle.net/10198/29394
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectSustainabilitypt_PT
dc.subjectTextile Wastept_PT
dc.subjectLightweight construction elementspt_PT
dc.subjectCement-based materialpt_PT
dc.subjectFire Reactionpt_PT
dc.titleEvaluating the fire behaviour of cement-based lightweight materials with textile waste incorporation using a cone calorimeterpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage13pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleCase Studies in Construction Materialspt_PT
oaire.citation.volume20pt_PT
person.familyNameMagalhães
person.familyNameMesquita
person.familyNameFerreira
person.givenNameLeandro
person.givenNameLuís M.R.
person.givenNameDébora
person.identifier1339117
person.identifier.ciencia-id571C-5641-9D78
person.identifier.ciencia-id401E-2FEC-8303
person.identifier.ciencia-idD81C-FDAD-4D8A
person.identifier.orcid0000-0002-1256-9689
person.identifier.orcid0000-0002-2385-4282
person.identifier.orcid0000-0002-5195-8265
person.identifier.ridF-2269-2010
person.identifier.scopus-author-id8585923500
person.identifier.scopus-author-id35334023200
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationfe2f3b29-79cc-4398-99db-e2494baae9e6
relation.isAuthorOfPublication3d08baba-b032-42c4-8244-94672c4611a1
relation.isAuthorOfPublicationa4fa2eb4-17f1-46a1-ae8e-36f39ad25b39
relation.isAuthorOfPublication.latestForDiscoveryfe2f3b29-79cc-4398-99db-e2494baae9e6

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