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Current and future geographical distribution of the indoor conditions for high thermal inertia historic buildings across Portugal via hygrothermal simulation

2023-11-01Artigo científico Acesso aberto
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dc.contributor.authorCoelho, Guilherme B. A.
dc.contributor.authorRebelo, Hugo B.
dc.contributor.authorDe Freitas, Vasco Peixoto
dc.contributor.authorHenriques, Fernando M. A.
dc.contributor.authorSousa, Lourenço
dc.contributor.institutionCERIS - Polo NOVA
dc.contributor.institutionDEC - Departamento de Engenharia Civil
dc.contributor.pblElsevier BV
dc.date.accessioned2024-02-27T23:53:17Z
dc.date.available2024-02-27T23:53:17Z
dc.date.issued2023-11-01
dc.descriptionPublisher Copyright: © 2023 Elsevier Ltd
dc.description.abstractMeteorological conditions play a major influence on the indoor conditions of buildings, especially in southern European countries, where the hygrothermal requirements are systematically neglected, on contrast to northern European countries. Outdoor conditions will greatly differ with a building's location, even more if climate change is considered. Designing or retrofitting should take the climate requirements and, if necessary, adapt appropriately. This paper presents a methodology that can easily assess the variance of the indoor climate or even the performance of a retrofit measure in accordance with location. The methodology encompasses five steps: 1) Set meteorological data; 2) Build outdoor weather files; 3) Obtain interface soil/slab temperature; 4) Obtain simulation outputs; and 5) Build map. This methodology is flexible in terms of location/region, computational model, requirements and weather data. A model of a historic church was used to compute current and future climates’ distribution for Portugal. It was shown that the indoor climates are more moderate on locations near the coast than on those in the interior of the country, and that the buffering effect is higher in the west coast than in the south coast. A significant increase in terms of indoor temperature from scenario RCP 4.5 to RCP 8.5 is expected. In most of the coastal zones, an increase in RH is expected in the near future, whilst in some interior regions, a decrease is expected. Finally, it was shown that when using an adequate interpolation function, the coarser grid can correctly simulate the geographical distribution of the indoor conditions.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent17
dc.format.extent13057170
dc.identifier.doi10.1016/j.buildenv.2023.110877
dc.identifier.issn0360-1323
dc.identifier.otherPURE: 83890152
dc.identifier.otherPURE UUID: 7ae6f4bf-c778-4412-b78b-50e27e5188c7
dc.identifier.otherScopus: 85173076425
dc.identifier.otherWOS: 001097649300001
dc.identifier.otherORCID: /0000-0001-8923-6391/work/156683534
dc.identifier.urihttp://hdl.handle.net/10362/164223
dc.identifier.urlhttps://www.scopus.com/pages/publications/85173076425
dc.language.isoeng
dc.peerreviewedyes
dc.relationFunding Information: info:eu-repo/grantAgreement/FCT/OE/PD%2FBD%2F127844%2F2016/PT
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FECI%2F04708%2F2019/PT
dc.subjectClimate change
dc.subjectComputational models
dc.subjectHistoric buildings
dc.subjectIndoor future conditions
dc.subjectMapping optimization
dc.subjectMulti-step mapping methodology
dc.subjectEnvironmental Engineering
dc.subjectCivil and Structural Engineering
dc.subjectGeography, Planning and Development
dc.subjectBuilding and Construction
dc.subjectSDG 13 - Climate Action
dc.titleCurrent and future geographical distribution of the indoor conditions for high thermal inertia historic buildings across Portugal via hygrothermal simulationen
dc.typejournal article
degois.publication.titleBuilding and Environment
degois.publication.volume245
dspace.entity.typePublication
oaire.awardNumberUID/ECI/04708/2019
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FECI%2F04708%2F2019/PT
oaire.fundingStream6817 - DCRRNI ID
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
relation.isProjectOfPublication8e5527a5-b956-43ce-91cf-0802fcf4cb87
relation.isProjectOfPublication.latestForDiscovery8e5527a5-b956-43ce-91cf-0802fcf4cb87

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