Multi-level numerical modelling and analysis of tile vaults
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://hdl.handle.net/1822/87199 |
Resumo: | The complex structural behaviour of masonry, with its brittle response in tension, frictional response in shear, and anisotropy, makes it challenging to model accurately. Tile vaults, with their unique features such as different binders and bricks placed flat, have distinctive structural performance, and determining the most suitable assessment method is still a subject of debate in both academic and professional circles. This paper presents a study on the structural analysis of tile vaults, aiming at evaluating different numerical approaches for this type of structure. The examination of these approaches and their effectiveness in capturing the structural behaviour of tile vaults intends to offer valuable insights to researchers and professionals in this field. Experimental research was initially carried out in order to provide data for the calibration of the structural models. Two full-scale vaults were tested. Furthermore, several material characterization tests were also performed. The numerical assessment was carried out through limit analysis and non-linear static analysis with numerical models based on the Finite Element Method (FEM). Two FEM models were prepared using different modelling approaches for masonry, namely the macro-modelling and the simplified micro-modelling approaches. The results of the limit analysis presented a load capacity significantly lower than the ultimate load obtained from the experimental tests. The calibrated FEM models presented good results in comparison to the experimental results, namely in terms of damage pattern and load capacity. |
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Multi-level numerical modelling and analysis of tile vaultsTile vaultCatalan vaultExperimental testFEMLimit analysisMasonryThe complex structural behaviour of masonry, with its brittle response in tension, frictional response in shear, and anisotropy, makes it challenging to model accurately. Tile vaults, with their unique features such as different binders and bricks placed flat, have distinctive structural performance, and determining the most suitable assessment method is still a subject of debate in both academic and professional circles. This paper presents a study on the structural analysis of tile vaults, aiming at evaluating different numerical approaches for this type of structure. The examination of these approaches and their effectiveness in capturing the structural behaviour of tile vaults intends to offer valuable insights to researchers and professionals in this field. Experimental research was initially carried out in order to provide data for the calibration of the structural models. Two full-scale vaults were tested. Furthermore, several material characterization tests were also performed. The numerical assessment was carried out through limit analysis and non-linear static analysis with numerical models based on the Finite Element Method (FEM). Two FEM models were prepared using different modelling approaches for masonry, namely the macro-modelling and the simplified micro-modelling approaches. The results of the limit analysis presented a load capacity significantly lower than the ultimate load obtained from the experimental tests. The calibrated FEM models presented good results in comparison to the experimental results, namely in terms of damage pattern and load capacity.This research, together with the APC, were funded by the Swiss National Science Foundation (“Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung”), grant number P2EZP2_181591. This work was supported by the FCT/MCTES through national funds (PIDDAC) under the R&D Unit Institute for Sustainability and Innovation in Structural Engineering (ISISE), under reference UIDB/04029/2020, and under the Associate Laboratory Advanced Production and Intelligent Systems ARISE under reference LA/P/0112/2020.Multidisciplinary Digital Publishing Institute (MDPI)Universidade do MinhoLópez López, DavidMendes, N.Oliveira, Daniel V.Calderón Valdiviezo, Lucrecia J.Domènech-Rodríguez, Marta2023-08-112023-08-11T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/87199engLópez López, D.; Mendes, N.; Oliveira, D.V.; Calderón Valdiviezo, L.J.; Domènech-Rodríguez, M. Multi-Level Numerical Modelling and Analysis of Tile Vaults. Buildings 2023, 13, 2052. https://doi.org/10.3390/buildings130820522075-530910.3390/buildings130820522052https://www.mdpi.com/2075-5309/13/8/2052info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-05-11T04:25:20Zoai:repositorium.sdum.uminho.pt:1822/87199Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-11T04:25:20Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Multi-level numerical modelling and analysis of tile vaults |
title |
Multi-level numerical modelling and analysis of tile vaults |
spellingShingle |
Multi-level numerical modelling and analysis of tile vaults López López, David Tile vault Catalan vault Experimental test FEM Limit analysis Masonry |
title_short |
Multi-level numerical modelling and analysis of tile vaults |
title_full |
Multi-level numerical modelling and analysis of tile vaults |
title_fullStr |
Multi-level numerical modelling and analysis of tile vaults |
title_full_unstemmed |
Multi-level numerical modelling and analysis of tile vaults |
title_sort |
Multi-level numerical modelling and analysis of tile vaults |
author |
López López, David |
author_facet |
López López, David Mendes, N. Oliveira, Daniel V. Calderón Valdiviezo, Lucrecia J. Domènech-Rodríguez, Marta |
author_role |
author |
author2 |
Mendes, N. Oliveira, Daniel V. Calderón Valdiviezo, Lucrecia J. Domènech-Rodríguez, Marta |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
López López, David Mendes, N. Oliveira, Daniel V. Calderón Valdiviezo, Lucrecia J. Domènech-Rodríguez, Marta |
dc.subject.por.fl_str_mv |
Tile vault Catalan vault Experimental test FEM Limit analysis Masonry |
topic |
Tile vault Catalan vault Experimental test FEM Limit analysis Masonry |
description |
The complex structural behaviour of masonry, with its brittle response in tension, frictional response in shear, and anisotropy, makes it challenging to model accurately. Tile vaults, with their unique features such as different binders and bricks placed flat, have distinctive structural performance, and determining the most suitable assessment method is still a subject of debate in both academic and professional circles. This paper presents a study on the structural analysis of tile vaults, aiming at evaluating different numerical approaches for this type of structure. The examination of these approaches and their effectiveness in capturing the structural behaviour of tile vaults intends to offer valuable insights to researchers and professionals in this field. Experimental research was initially carried out in order to provide data for the calibration of the structural models. Two full-scale vaults were tested. Furthermore, several material characterization tests were also performed. The numerical assessment was carried out through limit analysis and non-linear static analysis with numerical models based on the Finite Element Method (FEM). Two FEM models were prepared using different modelling approaches for masonry, namely the macro-modelling and the simplified micro-modelling approaches. The results of the limit analysis presented a load capacity significantly lower than the ultimate load obtained from the experimental tests. The calibrated FEM models presented good results in comparison to the experimental results, namely in terms of damage pattern and load capacity. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-08-11 2023-08-11T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://hdl.handle.net/1822/87199 |
url |
https://hdl.handle.net/1822/87199 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
López López, D.; Mendes, N.; Oliveira, D.V.; Calderón Valdiviezo, L.J.; Domènech-Rodríguez, M. Multi-Level Numerical Modelling and Analysis of Tile Vaults. Buildings 2023, 13, 2052. https://doi.org/10.3390/buildings13082052 2075-5309 10.3390/buildings13082052 2052 https://www.mdpi.com/2075-5309/13/8/2052 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Multidisciplinary Digital Publishing Institute (MDPI) |
publisher.none.fl_str_mv |
Multidisciplinary Digital Publishing Institute (MDPI) |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
mluisa.alvim@gmail.com |
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1817544305235984384 |