Experimental characterization of adobe vaults strengthened with a TRM-based compatible composite

dc.contributor.authorSadeghi, Neda H.
dc.contributor.authorOliveira, Daniel V.
dc.contributor.authorSilva, Rui A.
dc.contributor.authorMendes, Nuno
dc.contributor.authorAzizi-Bondarabadi, Hamed
dc.contributor.authorCorreia, Mariana
dc.date.accessioned2022-05-11T10:51:24Z
dc.date.available2022-05-11T10:51:24Z
dc.date.issued2021-02-15
dc.description.abstractThis paper deals with the structural behaviour and strengthening of adobe vaults representative from historical buildings of the city of Yazd, Iran. Eight destructive tests were performed on 1:3 scaled adobe vault models by loading them at 30% of the span in loading-unloading cycles of increasing vertical displacement. The models were tested considering both unstrengthened and strengthened conditions, where the strengthening consisted of an externally bonded low-cost textile reinforced mortar (LC-TRM) composed of a low-cost fiber-glass mesh embedded in earth-based mortar. Three different strengthening strategies were evaluated, namely by testing undamaged models strengthened at the extrados, undamaged models strengthened at the intrados and repaired models strengthened at the intrados. The experimental results show that the adopted LC-TRM composite improves the structural behavior of adobe vaults, by increasing substantially their load-bearing capacity and by changing the failure mechanism to more ductile ones.pt_PT
dc.identifier.citationSadeghi, N. H., Oliveira, D. V., Silva, R. A., Mendes, N., Correia, M., & Azizi-Bondarabadi, H. (2021). Experimental characterization of adobe vaults strengthened with a TRM-based compatible composite. Construction and Building Materials, 271, 121568. https://doi.org/10.1016/j.conbuildmat.2020.121568. Repositório Institucional UPT. http://hdl.handle.net/11328/4079pt_PT
dc.identifier.doi10.1016/j.conbuildmat.2020.121568pt_PT
dc.identifier.issn0950-0618
dc.identifier.urihttp://hdl.handle.net/11328/4079
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevier Ltd.pt_PT
dc.relation.ispartofseries;121568
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0950061820335728pt_PT
dc.rightsrestricted accesspt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAdobe vaultspt_PT
dc.subjectExperimental characterizationpt_PT
dc.subjectFiber-glass meshpt_PT
dc.subjectStrengtheningpt_PT
dc.subjectFailure mechanismspt_PT
dc.titleExperimental characterization of adobe vaults strengthened with a TRM-based compatible compositept_PT
dc.typejournal articlept_PT
degois.publication.titleConstruction and Building Materialspt_PT
degois.publication.volume271pt_PT
dspace.entity.typePublicationen
person.affiliation.nameCIAUD-UPT - Centro de Investigação em Arquitetura, Urbanismo e Design
person.familyNameCorreia
person.givenNameMariana
person.identifier.ciencia-id4516-FD7B-810F
person.identifier.orcid0000-0003-3053-1382
person.identifier.ridH-4019-2011
person.identifier.scopus-author-id57204314386
relation.isAuthorOfPublicationde422603-902d-4900-bbda-e765edcbe69d
relation.isAuthorOfPublication.latestForDiscoveryde422603-902d-4900-bbda-e765edcbe69d

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