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dc.contributor.authorGaray, Roberto
dc.date.accessioned2018-05-23T13:01:30Z
dc.date.available2018-05-23T13:01:30Z
dc.date.issued2018
dc.identifier.citationGARAY MARTINEZ, Roberto. Hybrid numerical and experimental performance assessment of structural thermal bridge retrofits. Journal of Facade Design and Engineering, [S.l.], v. 6, n. 2, june 2018. ISSN 2213-3038. Available at: <https://journals.open.tudelft.nl/index.php/jfde/article/view/2206>. doi: https://doi.org/10.7480/jfde.2018.2.2206en
dc.identifier.issn2213-302Xen
dc.identifier.urihttp://hdl.handle.net/11556/559
dc.description.abstractA methodological approach to the multi-dimensional heat transfer assessment of building envelopes is performed. The proposed method is particularly focused on thermally weak points in envelope-structure junctions and the assessment of envelope retrofit alternatives. Thermal performance in these spots is seldom assessed in energy audit processes, although it is one of the main heat loss paths in many insulated façade solutions. An envelope-slab junction case is presented, where multi-dimensional heat transfer occurs. The present paper proposes a methodology which allows for a hybrid experimental and numerical performance assessment in such circumstances. A numerical model is calibrated against experimental data, which is then modified to reflect various envelope retrofit solutions. Several possible analysis procedures are proposed, based on the capacities of transient thermal models.en
dc.description.sponsorshipThis project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 637186en
dc.language.isoengen
dc.publisherIOS Pressen
dc.rightsAttribution-NonCommercial 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/*
dc.titleHybrid numerical and experimental performance assessment of structural thermal bridge retrofitsen
dc.typeconferenceObjecten
dc.identifier.doi10.7480/jfde.2018.2.2206en
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/637186/EU/Breakthrough solutions for adaptable envelopes for building refurbishment/BRESAERen
dc.rights.accessRightsopenAccessen
dc.subject.keywordsMulti-dimensional heat transferen
dc.subject.keywordsBuilding envelopesen
dc.subject.keywordsEnvelope-slab junctionen
dc.subject.keywordsThermal modelsen
dc.identifier.essn2213-3038en
dc.issue.number2en
dc.journal.titleJOURNAL OF FACADE DESIGN AND ENGINEERINGen
dc.volume.number6en
dc.conference.titleICAE 2018. VIII CONGRESO INTERNACIONAL DE ENVOLVENTES ARQUITECTONICAS. 20.06.2018 - 22.06.2018. San Sebastianen


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