Publicação
Characterization of brick masonry: Study towards retrofitting URM walls with timber-panels
| Resumo: | The overall purpose of this study is to explore the possibility of using timber-panels to retrofit URM walls. However, this paper only present the overall proposed experimental program together with the experimental characterization of mechanical properties of masonry components: units and mortar. The present work developed finite element numerical model that is able to predict the strength of the masonry cube, on the safe side. The numerical model was validated with an experimental test on masonry cube showing 9% difference in the maximum compressive strength of masonry. The modelling technique adopted is the detailed micro modelling where the unit and mortar were represented by their respective mechanical properties using ABAQUS. Because, the numerical results compliment what was observed during the experimental test, then the developed model can be used to predict the general behaviour of masonry wall in the subsequent study. |
|---|---|
| Autores principais: | Dauda, Jamiu A. |
| Outros Autores: | Iuorio, Ornella; Lourenço, Paulo B. |
| Assunto: | Brick masonry Characterization Finite element analysis Retrofit Timber-panel Unreinforced masonry wall Engenharia e Tecnologia::Engenharia Civil |
| Ano: | 2018 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1867438166069215232 |
|---|---|
| author | Dauda, Jamiu A. |
| author2 | Iuorio, Ornella Lourenço, Paulo B. |
| author2_role | author author |
| author_facet | Dauda, Jamiu A. Iuorio, Ornella Lourenço, Paulo B. |
| author_role | author |
| contributor_name_str_mv | RepositóriUM - Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Dauda, Jamiu A.\"},{\"Person.name\":\"Iuorio, Ornella\"},{\"Person.name\":\"Lourenço, Paulo B.\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | RepositóriUM - Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Dauda, Jamiu A. Iuorio, Ornella Lourenço, Paulo B. |
| datacite.date.Accepted.fl_str_mv | 2018-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2020-10-26T11:02:49Z |
| datacite.date.embargoed.fl_str_mv | 2020-10-26T11:02:49Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Brick masonry Characterization Finite element analysis Retrofit Timber-panel Unreinforced masonry wall Engenharia e Tecnologia::Engenharia Civil |
| datacite.titles.title.fl_str_mv | Characterization of brick masonry: Study towards retrofitting URM walls with timber-panels |
| dc.contributor.none.fl_str_mv | RepositóriUM - Universidade do Minho |
| dc.creator.none.fl_str_mv | Dauda, Jamiu A. Iuorio, Ornella Lourenço, Paulo B. |
| dc.date.Accepted.fl_str_mv | 2018-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2020-10-26T11:02:49Z |
| dc.date.embargoed.fl_str_mv | 2020-10-26T11:02:49Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/67706 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | International Masonry Society |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Brick masonry Characterization Finite element analysis Retrofit Timber-panel Unreinforced masonry wall Engenharia e Tecnologia::Engenharia Civil |
| dc.title.fl_str_mv | Characterization of brick masonry: Study towards retrofitting URM walls with timber-panels |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_5794 |
| description | The overall purpose of this study is to explore the possibility of using timber-panels to retrofit URM walls. However, this paper only present the overall proposed experimental program together with the experimental characterization of mechanical properties of masonry components: units and mortar. The present work developed finite element numerical model that is able to predict the strength of the masonry cube, on the safe side. The numerical model was validated with an experimental test on masonry cube showing 9% difference in the maximum compressive strength of masonry. The modelling technique adopted is the detailed micro modelling where the unit and mortar were represented by their respective mechanical properties using ABAQUS. Because, the numerical results compliment what was observed during the experimental test, then the developed model can be used to predict the general behaviour of masonry wall in the subsequent study. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | conferencePaper |
| fulltext.url.fl_str_mv | https://repositorium.uminho.pt/bitstreams/26daca4f-736c-4b0a-8546-3cc3514edc0b/download |
| id | rum_ccff6cdaae7b4e250fae8a7de393617c |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/67706 |
| 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:1822/67706 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Dauda, Jamiu A. Iuorio, Ornella Lourenço, Paulo B. |
| publishDate | 2018 |
| publisher.none.fl_str_mv | International Masonry Society |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engInternational Masonry SocietyporThe overall purpose of this study is to explore the possibility of using timber-panels to retrofit URM walls. However, this paper only present the overall proposed experimental program together with the experimental characterization of mechanical properties of masonry components: units and mortar. The present work developed finite element numerical model that is able to predict the strength of the masonry cube, on the safe side. The numerical model was validated with an experimental test on masonry cube showing 9% difference in the maximum compressive strength of masonry. The modelling technique adopted is the detailed micro modelling where the unit and mortar were represented by their respective mechanical properties using ABAQUS. Because, the numerical results compliment what was observed during the experimental test, then the developed model can be used to predict the general behaviour of masonry wall in the subsequent study.application/pdfporCharacterization of brick masonry: Study towards retrofitting URM walls with timber-panelsDauda, Jamiu A.Iuorio, OrnellaLourenço, Paulo B.HostingInstitutionOrganizationalRepositóriUM - Universidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.pt2020-10-26T11:02:49Z20182020-10-25T18:46:11Z2018-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/67706http://purl.org/coar/access_right/c_abf2open accessBrick masonryCharacterizationFinite element analysisRetrofitTimber-panelUnreinforced masonry wallhttp://www.oecd.org/science/inno/38235147.pdfFields of Science and Technology (FOS)Engenharia e Tecnologia::Engenharia Civil661185 bytesother research producthttp://purl.org/coar/resource_type/c_5794conference paperhttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorium.uminho.pt/bitstreams/26daca4f-736c-4b0a-8546-3cc3514edc0b/download |
| spellingShingle | Characterization of brick masonry: Study towards retrofitting URM walls with timber-panels Dauda, Jamiu A. Brick masonry Characterization Finite element analysis Retrofit Timber-panel Unreinforced masonry wall Engenharia e Tecnologia::Engenharia Civil |
| status | SINGLETON |
| subject.fl_str_mv | Brick masonry Characterization Finite element analysis Retrofit Timber-panel Unreinforced masonry wall |
| subject.other.fl_str_mv | Engenharia e Tecnologia::Engenharia Civil |
| title | Characterization of brick masonry: Study towards retrofitting URM walls with timber-panels |
| title_full | Characterization of brick masonry: Study towards retrofitting URM walls with timber-panels |
| title_fullStr | Characterization of brick masonry: Study towards retrofitting URM walls with timber-panels |
| title_full_unstemmed | Characterization of brick masonry: Study towards retrofitting URM walls with timber-panels |
| title_short | Characterization of brick masonry: Study towards retrofitting URM walls with timber-panels |
| title_sort | Characterization of brick masonry: Study towards retrofitting URM walls with timber-panels |
| topic | Brick masonry Characterization Finite element analysis Retrofit Timber-panel Unreinforced masonry wall Engenharia e Tecnologia::Engenharia Civil |
| topic_facet | Brick masonry Characterization Finite element analysis Retrofit Timber-panel Unreinforced masonry wall Engenharia e Tecnologia::Engenharia Civil |
| url | https://hdl.handle.net/1822/67706 |
| visible | 1 |