Afficher la notice abrégée

dc.contributor.authorRodrigo Bravo, Alba 
dc.contributor.authorAlameda Cuenca-Romero, Lourdes 
dc.contributor.authorCalderón Carpintero, Verónica 
dc.contributor.authorRodríguez Sáiz, Ángel 
dc.contributor.authorGutiérrez González, Sara 
dc.date.accessioned2023-03-06T07:49:52Z
dc.date.available2023-03-06T07:49:52Z
dc.date.issued2022-03
dc.identifier.issn0378-7788
dc.identifier.urihttp://hdl.handle.net/10259/7492
dc.description.abstractIn this paper, the LCA of two gypsum ceiling tiles is compared, the first one is a traditional gypsum tile and the second is a new eco ceiling tile in which polyurethane foam waste has been incorporated. Both tiles were made at one of the largest gypsum tile factories in Europe. The life cycle assessment has been considered from cradle to grave for which the corresponding production stages have been defined. This includes the extraction and transportation of raw materials, the manufacturing process, transportation to the client, the use of the product and the end of its useful life. The results show that the tile with polyurethane has a better environmental performance than the standard commercial ceiling tile. This is quantified as a 14% reduction in energy consumption, a 14% reduction in CO2 emissions and a 25% reduction in water consumption compared with the standard tile, all the while maintaining the technical performance. An analysis of the results suggests that the new eco product has a competitive advantage on the market thanks to its environmental improvements and good technical performance.en
dc.description.sponsorshipThis study was carried out within the framework of the LIFEREPOLYUSE Recovery of polyurethane for reuse in eco-efficient materials. LIFE 16 ENV/ES/000254 Project. LIFE 2016. Environment Life Programme. European Commission. The authors are also grateful to the BU070P20 Project funded by the Fondo Europeo de Desarrollo Regional (FEDER) of the EU and the Junta de Castilla y León (Spain). In addition, the authors are grateful to the European Social Fund (European Union) and the Education Board of the Junta de Castilla y León (Spain) for funding the investigation.en
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherElsevieren
dc.relation.ispartofEnergy and Buildings. 2022, V. 259, 111867en
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectGypsum ceiling tileen
dc.subjectPolyurethane wasteen
dc.subjectLife Cycle Assessment-LCAen
dc.subjectCradle to graveen
dc.subjectEnvironmental assessmenten
dc.subjectEnvironmental impacten
dc.subjectCircular Economyen
dc.subject.otherConstrucciónes
dc.subject.otherBuildingen
dc.titleComparative Life Cycle Assessment (LCA) between standard gypsum ceiling tile and polyurethane gypsum ceiling tileen
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.relation.publisherversionhttps://doi.org/10.1016/j.enbuild.2022.111867es
dc.identifier.doi10.1016/j.enbuild.2022.111867
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC//LIFE16 ENV%2FES%2F000254/EU/REcovery of POLYurethane for reUSE in eco-efficient materials/LIFE-Repolyuse/en
dc.relation.projectIDinfo:eu-repo/grantAgreement/Junta de Castilla y León//BU070P20//Prefabricados de mortero eco-eficientes aligerados con residuos poliméricos industriales con propiedades estructurales y térmicas mejoradas/es
dc.journal.titleEnergy and Buildingsen
dc.volume.number259es
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones


Fichier(s) constituant ce document

Thumbnail

Ce document figure dans la(les) collection(s) suivante(s)

Afficher la notice abrégée