Seismic upgrading of cultural heritage - A case study using an educational building in Croatia from the historicism style
Autor(a) principal: | |
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Data de Publicação: | 2022 |
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/1822/88539 |
Resumo: | More than two years have passed since the devastating earthquakes struck Croatia in 2020, in which many educational buildings were damaged. In addition, several damaged educational buildings are under heritage protection, representing a special challenge for civil engineers during structural renovation. Strengthening methods that achieve adequate level of seismic capacity are limited in order to preserve the identity of these buildings. In the manuscript, a short overview of the damage to the educational sector is given with a special focus on a renovation of one case study. The case study is an educational building with a masonry structure located in the Lower Town of Zagreb and from the 19th century. An assessment of the structural condition was performed and a model was developed in the 3Muri software. Three variants of strengthening methods were applied to the model - FRCM, shotcrete and a combination of FRCM and shotcrete. Finally, each variant model was analyzed using the pushover method. The results are compared in terms of achieved earthquake capacity, expected cost and environmental impact. |
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Seismic upgrading of cultural heritage - A case study using an educational building in Croatia from the historicism styleEarthquakeZagrebCultural heritageCase studyStructural strengtheningPushover methodEngenharia e Tecnologia::Engenharia CivilScience & TechnologyMore than two years have passed since the devastating earthquakes struck Croatia in 2020, in which many educational buildings were damaged. In addition, several damaged educational buildings are under heritage protection, representing a special challenge for civil engineers during structural renovation. Strengthening methods that achieve adequate level of seismic capacity are limited in order to preserve the identity of these buildings. In the manuscript, a short overview of the damage to the educational sector is given with a special focus on a renovation of one case study. The case study is an educational building with a masonry structure located in the Lower Town of Zagreb and from the 19th century. An assessment of the structural condition was performed and a model was developed in the 3Muri software. Three variants of strengthening methods were applied to the model - FRCM, shotcrete and a combination of FRCM and shotcrete. Finally, each variant model was analyzed using the pushover method. The results are compared in terms of achieved earthquake capacity, expected cost and environmental impact.This research is funded by the Croatian Science Foundation, grant number UIP-2019-04-3749 (ARES project-assessment and rehabilitation of existing structures-development of contemporary methods for masonry and timber structures) , project leader: Mislav Stepinac.ElsevierUniversidade do MinhoMoretic, AntonelaStepinac, MislavLourenço, Paulo B.20222022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/88539engMoretić, A., Stepinac, M., & Lourenço, P. B. (2022). Seismic upgrading of cultural heritage – A case study using an educational building in Croatia from the historicism style. Case Studies in Construction Materials. Elsevier BV. http://doi.org/10.1016/j.cscm.2022.e011832214-509510.1016/j.cscm.2022.e01183https://www.sciencedirect.com/science/article/pii/S2214509522003151info: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:RCAAP2024-02-10T01:20:17Zoai:repositorium.sdum.uminho.pt:1822/88539Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:37:10.919226Repositório 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 |
Seismic upgrading of cultural heritage - A case study using an educational building in Croatia from the historicism style |
title |
Seismic upgrading of cultural heritage - A case study using an educational building in Croatia from the historicism style |
spellingShingle |
Seismic upgrading of cultural heritage - A case study using an educational building in Croatia from the historicism style Moretic, Antonela Earthquake Zagreb Cultural heritage Case study Structural strengthening Pushover method Engenharia e Tecnologia::Engenharia Civil Science & Technology |
title_short |
Seismic upgrading of cultural heritage - A case study using an educational building in Croatia from the historicism style |
title_full |
Seismic upgrading of cultural heritage - A case study using an educational building in Croatia from the historicism style |
title_fullStr |
Seismic upgrading of cultural heritage - A case study using an educational building in Croatia from the historicism style |
title_full_unstemmed |
Seismic upgrading of cultural heritage - A case study using an educational building in Croatia from the historicism style |
title_sort |
Seismic upgrading of cultural heritage - A case study using an educational building in Croatia from the historicism style |
author |
Moretic, Antonela |
author_facet |
Moretic, Antonela Stepinac, Mislav Lourenço, Paulo B. |
author_role |
author |
author2 |
Stepinac, Mislav Lourenço, Paulo B. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Moretic, Antonela Stepinac, Mislav Lourenço, Paulo B. |
dc.subject.por.fl_str_mv |
Earthquake Zagreb Cultural heritage Case study Structural strengthening Pushover method Engenharia e Tecnologia::Engenharia Civil Science & Technology |
topic |
Earthquake Zagreb Cultural heritage Case study Structural strengthening Pushover method Engenharia e Tecnologia::Engenharia Civil Science & Technology |
description |
More than two years have passed since the devastating earthquakes struck Croatia in 2020, in which many educational buildings were damaged. In addition, several damaged educational buildings are under heritage protection, representing a special challenge for civil engineers during structural renovation. Strengthening methods that achieve adequate level of seismic capacity are limited in order to preserve the identity of these buildings. In the manuscript, a short overview of the damage to the educational sector is given with a special focus on a renovation of one case study. The case study is an educational building with a masonry structure located in the Lower Town of Zagreb and from the 19th century. An assessment of the structural condition was performed and a model was developed in the 3Muri software. Three variants of strengthening methods were applied to the model - FRCM, shotcrete and a combination of FRCM and shotcrete. Finally, each variant model was analyzed using the pushover method. The results are compared in terms of achieved earthquake capacity, expected cost and environmental impact. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022 2022-01-01T00:00:00Z |
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/1822/88539 |
url |
https://hdl.handle.net/1822/88539 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Moretić, A., Stepinac, M., & Lourenço, P. B. (2022). Seismic upgrading of cultural heritage – A case study using an educational building in Croatia from the historicism style. Case Studies in Construction Materials. Elsevier BV. http://doi.org/10.1016/j.cscm.2022.e01183 2214-5095 10.1016/j.cscm.2022.e01183 https://www.sciencedirect.com/science/article/pii/S2214509522003151 |
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 |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
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 |
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1799137422947123200 |