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Assessment of the influence of horizontal diaphragms on the seismic performance of vernacular buildings

2018-01-27Journal article Restricted access
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dc.contributor.authorOrtega, Javier
dc.contributor.authorVasconcelos, Graça
dc.contributor.authorRodrigues, Hugo
dc.contributor.authorCorreia, Mariana
dc.date.accessioned2019-10-02T17:13:54Z
dc.date.available2019-10-02T17:13:54Z
dc.date.issued2018-01-27
dc.description.abstractThe awareness and preservation of the vernacular heritage and traditional construction techniques and materials is crucial as a key element of cultural identity. However, vernacular architecture located in earthquake prone areas can show a particularly poor seismic performance because of inadequate construction practices resulting from economic restraints and lack of resources. The horizontal diaphragms are one of the key aspects influencing the seismic behavior of buildings because of their major role transmitting the seismic actions to the vertical resisting elements of the structure. This paper presents a numerical parametric study adopted to understand the seismic behavior and resisting mechanisms of vernacular buildings according to the type of horizontal diaphragm considered. Detailed finite element modeling and nonlinear static (pushover) analyses were used to perform the thorough parametric study aimed at the evaluation and quantification of the influence of the type of diaphragm in the seismic behavior of vernacular buildings. The reference models used for this study simulate representative rammed earth and stone masonry vernacular buildings commonly found in the South of Portugal. Therefore, this paper also contributes for a better insight of the structural behavior of vernacular earthen and stone masonry typologies under seismic loading.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationOrtega, J., Vasconcelos, G., Rodrigues, H. et al. Bull Earthquake Eng (2018) 16: 3871. https://doi.org/10.1007/s10518-018-0318-8pt_PT
dc.identifier.doi10.1007/s10518-018-0318-8
dc.identifier.issn1570-761X
dc.identifier.other1573-1456
dc.identifier.urihttp://hdl.handle.net/10400.8/4152
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringerpt_PT
dc.relation.publisherversionhttps://link.springer.com/article/10.1007/s10518-018-0318-8pt_PT
dc.subjectVernacular architecturept_PT
dc.subjectSeismic behaviorpt_PT
dc.subjectNumerical analysispt_PT
dc.subjectPushoverpt_PT
dc.subjectParametric studypt_PT
dc.subjectStone masonrypt_PT
dc.subjectRammed earthpt_PT
dc.subjectHorizontal diaphragmspt_PT
dc.titleAssessment of the influence of horizontal diaphragms on the seismic performance of vernacular buildingspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage3904pt_PT
oaire.citation.issue9pt_PT
oaire.citation.startPage3871pt_PT
oaire.citation.titleBulletin of Earthquake Engineeringpt_PT
oaire.citation.volume16pt_PT
person.familyNamePinheiro Rodrigues
person.givenNameHugo Filipe
person.identifierE-5195-2010
person.identifier.ciencia-idB610-29E9-0E49
person.identifier.orcid0000-0003-1373-4540
person.identifier.scopus-author-id23019838500
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationa461f4ce-a879-4898-99ec-2fa09e1cfb46
relation.isAuthorOfPublication.latestForDiscoverya461f4ce-a879-4898-99ec-2fa09e1cfb46

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