Publicação
Seismic assessment of nineteenth and twentieth centuries URM buildings in Lisbon: structural features and derivation of fragility curves
| Resumo: | The article addresses the seismic vulnerability assessment of a typology of unreinforced masonry buildings constructed in Lisbon between the nineteenth and the twentieth centuries. The main architectural and structural features of these buildings are presented. This supported the identification of the main uncertainties affecting their seismic performance and the definition of classes of buildings representative of the typology. The seismic assessment includes the generation of fragility curves that combine the in-plane and out-of-plane response following different criteria and methods of analyses. The results put in evidence the seismic vulnerability of this class of buildings. Considering the earthquake-resistant code for Lisbon with a return period of 475 years, about 50% probability of having heavy damage and about 30% probability of collapse were estimated. The structural intervention on these buildings is urgent in order to reduce losses due to future earthquakes. Further studies for the assessment of similar buildings in Lisbon and elsewhere can be developed using the adopted procedure. |
|---|---|
| Autores principais: | Simoes, A. G. |
| Outros Autores: | Bento, R.; Lagomarsino, S.; Cattari, S.; Lourenço, Paulo B. |
| Assunto: | Unreinforced masonry buildings Uncertainty analyses Performance-based seismic assessment Non-linear analyses Fragility curves |
| Ano: | 2020 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1866877574387335168 |
|---|---|
| author | Simoes, A. G. |
| author2 | Bento, R. Lagomarsino, S. Cattari, S. Lourenço, Paulo B. |
| author2_role | author author author author |
| author_facet | Simoes, A. G. Bento, R. Lagomarsino, S. Cattari, S. Lourenço, Paulo B. |
| author_role | author |
| contributor_name_str_mv | Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Simoes, A. G.\"},{\"Person.name\":\"Bento, R.\"},{\"Person.name\":\"Lagomarsino, S.\"},{\"Person.name\":\"Cattari, S.\"},{\"Person.name\":\"Lourenço, Paulo B.\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Simoes, A. G. Bento, R. Lagomarsino, S. Cattari, S. Lourenço, Paulo B. |
| datacite.date.Accepted.fl_str_mv | 2020-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2022-01-01T07:01:22Z |
| datacite.date.embargoed.fl_str_mv | 2022-01-01T07:01:22Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Unreinforced masonry buildings Uncertainty analyses Performance-based seismic assessment Non-linear analyses Fragility curves |
| datacite.titles.title.fl_str_mv | Seismic assessment of nineteenth and twentieth centuries URM buildings in Lisbon: structural features and derivation of fragility curves |
| dc.contributor.none.fl_str_mv | Universidade do Minho |
| dc.creator.none.fl_str_mv | Simoes, A. G. Bento, R. Lagomarsino, S. Cattari, S. Lourenço, Paulo B. |
| dc.date.Accepted.fl_str_mv | 2020-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2022-01-01T07:01:22Z |
| dc.date.embargoed.fl_str_mv | 2022-01-01T07:01:22Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/67872 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Springer |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Unreinforced masonry buildings Uncertainty analyses Performance-based seismic assessment Non-linear analyses Fragility curves |
| dc.title.fl_str_mv | Seismic assessment of nineteenth and twentieth centuries URM buildings in Lisbon: structural features and derivation of fragility curves |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | The article addresses the seismic vulnerability assessment of a typology of unreinforced masonry buildings constructed in Lisbon between the nineteenth and the twentieth centuries. The main architectural and structural features of these buildings are presented. This supported the identification of the main uncertainties affecting their seismic performance and the definition of classes of buildings representative of the typology. The seismic assessment includes the generation of fragility curves that combine the in-plane and out-of-plane response following different criteria and methods of analyses. The results put in evidence the seismic vulnerability of this class of buildings. Considering the earthquake-resistant code for Lisbon with a return period of 475 years, about 50% probability of having heavy damage and about 30% probability of collapse were estimated. The structural intervention on these buildings is urgent in order to reduce losses due to future earthquakes. Further studies for the assessment of similar buildings in Lisbon and elsewhere can be developed using the adopted procedure. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://prod-dspace.uminho.pt/bitstreams/2e968b40-5a2f-4b65-bfa9-b9ef007f04f1/download |
| id | rum_8bcc00db8d8da7422b2ece4772bb902b |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/67872 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/67872 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Simoes, A. G. Bento, R. Lagomarsino, S. Cattari, S. Lourenço, Paulo B. |
| publishDate | 2020 |
| publisher.none.fl_str_mv | Springer |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engSpringerporThe article addresses the seismic vulnerability assessment of a typology of unreinforced masonry buildings constructed in Lisbon between the nineteenth and the twentieth centuries. The main architectural and structural features of these buildings are presented. This supported the identification of the main uncertainties affecting their seismic performance and the definition of classes of buildings representative of the typology. The seismic assessment includes the generation of fragility curves that combine the in-plane and out-of-plane response following different criteria and methods of analyses. The results put in evidence the seismic vulnerability of this class of buildings. Considering the earthquake-resistant code for Lisbon with a return period of 475 years, about 50% probability of having heavy damage and about 30% probability of collapse were estimated. The structural intervention on these buildings is urgent in order to reduce losses due to future earthquakes. Further studies for the assessment of similar buildings in Lisbon and elsewhere can be developed using the adopted procedure.application/pdfporSeismic assessment of nineteenth and twentieth centuries URM buildings in Lisbon: structural features and derivation of fragility curvesSimoes, A. G.Bento, R.Lagomarsino, S.Cattari, S.Lourenço, Paulo B.HostingInstitutionOrganizationalUniversidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptISSNIsPartOf1570-761XDOIIsPartOf10.1007/s10518-019-00618-z2022-01-01T07:01:22Z20202020-10-29T12:00:23Z2020-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/67872http://purl.org/coar/access_right/c_abf2open accessUnreinforced masonry buildingsUncertainty analysesPerformance-based seismic assessmentNon-linear analysesFragility curves1250042 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://prod-dspace.uminho.pt/bitstreams/2e968b40-5a2f-4b65-bfa9-b9ef007f04f1/download |
| spellingShingle | Seismic assessment of nineteenth and twentieth centuries URM buildings in Lisbon: structural features and derivation of fragility curves Simoes, A. G. Unreinforced masonry buildings Uncertainty analyses Performance-based seismic assessment Non-linear analyses Fragility curves |
| status | SINGLETON |
| subject.fl_str_mv | Unreinforced masonry buildings Uncertainty analyses Performance-based seismic assessment Non-linear analyses Fragility curves |
| title | Seismic assessment of nineteenth and twentieth centuries URM buildings in Lisbon: structural features and derivation of fragility curves |
| title_full | Seismic assessment of nineteenth and twentieth centuries URM buildings in Lisbon: structural features and derivation of fragility curves |
| title_fullStr | Seismic assessment of nineteenth and twentieth centuries URM buildings in Lisbon: structural features and derivation of fragility curves |
| title_full_unstemmed | Seismic assessment of nineteenth and twentieth centuries URM buildings in Lisbon: structural features and derivation of fragility curves |
| title_short | Seismic assessment of nineteenth and twentieth centuries URM buildings in Lisbon: structural features and derivation of fragility curves |
| title_sort | Seismic assessment of nineteenth and twentieth centuries URM buildings in Lisbon: structural features and derivation of fragility curves |
| topic | Unreinforced masonry buildings Uncertainty analyses Performance-based seismic assessment Non-linear analyses Fragility curves |
| topic_facet | Unreinforced masonry buildings Uncertainty analyses Performance-based seismic assessment Non-linear analyses Fragility curves |
| url | https://hdl.handle.net/1822/67872 |
| visible | 1 |