Full-scale experimental testing of retrofitting techniques in Portuguese “Pombalino” traditional timber frame walls
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/31266 |
Resumo: | Traditional timber frame walls are constructive elements representative of different timber frame buildings that are well known as one of the most efficient seismic resistant structures in the world. Timber frame walls were also used in the reconstruction of buildings of the old town of Lisbon after the earthquake of 1755 aiming at improving their seismic global behaviour. As it is important to preserve these structures, a better knowledge about their behaviour under seismic actions is important and can give some indications about possible retrofitting techniques to be used to improve the seismic performance. Due to the great rehabilitation effort currently carried out in many countries, a better understanding of retrofitting techniques is also needed. Therefore, this paper aims at providing a study on possible retrofitting techniques adopting traditional solutions such as bolts and steel plates. Static cyclic tests have been performed on retrofitted traditional timber frame walls in order to study their seismic performance. The experimental results showed the overall good seismic performance of steel plates and the more ductile behaviour of retrofitted timber frame walls with bolts. |
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Full-scale experimental testing of retrofitting techniques in Portuguese “Pombalino” traditional timber frame wallsTimber Frame WallCyclicTestRetrofittingSteel boltsSteel platesBoltsEnergy DissipationStiffnessEngenharia e Tecnologia::Engenharia CivilScience & TechnologyTraditional timber frame walls are constructive elements representative of different timber frame buildings that are well known as one of the most efficient seismic resistant structures in the world. Timber frame walls were also used in the reconstruction of buildings of the old town of Lisbon after the earthquake of 1755 aiming at improving their seismic global behaviour. As it is important to preserve these structures, a better knowledge about their behaviour under seismic actions is important and can give some indications about possible retrofitting techniques to be used to improve the seismic performance. Due to the great rehabilitation effort currently carried out in many countries, a better understanding of retrofitting techniques is also needed. Therefore, this paper aims at providing a study on possible retrofitting techniques adopting traditional solutions such as bolts and steel plates. Static cyclic tests have been performed on retrofitted traditional timber frame walls in order to study their seismic performance. The experimental results showed the overall good seismic performance of steel plates and the more ductile behaviour of retrofitted timber frame walls with bolts.Fundação para a Ciência e a Tecnologia (FCT)Taylor and FrancisUniversidade do MinhoPoletti, ElisaVasconcelos, GraçaJorge, Marco2014-11-252014-11-25T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/31266eng1363-246910.1080/13632469.2014.897275http://www.tandfonline.com/doi/abs/10.1080/13632469.2014.897275info: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:RCAAP2023-07-21T12:15:08Zoai:repositorium.sdum.uminho.pt:1822/31266Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:07:33.603513Repositório 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 |
Full-scale experimental testing of retrofitting techniques in Portuguese “Pombalino” traditional timber frame walls |
title |
Full-scale experimental testing of retrofitting techniques in Portuguese “Pombalino” traditional timber frame walls |
spellingShingle |
Full-scale experimental testing of retrofitting techniques in Portuguese “Pombalino” traditional timber frame walls Poletti, Elisa Timber Frame Wall CyclicTest Retrofitting Steel bolts Steel plates Bolts Energy Dissipation Stiffness Engenharia e Tecnologia::Engenharia Civil Science & Technology |
title_short |
Full-scale experimental testing of retrofitting techniques in Portuguese “Pombalino” traditional timber frame walls |
title_full |
Full-scale experimental testing of retrofitting techniques in Portuguese “Pombalino” traditional timber frame walls |
title_fullStr |
Full-scale experimental testing of retrofitting techniques in Portuguese “Pombalino” traditional timber frame walls |
title_full_unstemmed |
Full-scale experimental testing of retrofitting techniques in Portuguese “Pombalino” traditional timber frame walls |
title_sort |
Full-scale experimental testing of retrofitting techniques in Portuguese “Pombalino” traditional timber frame walls |
author |
Poletti, Elisa |
author_facet |
Poletti, Elisa Vasconcelos, Graça Jorge, Marco |
author_role |
author |
author2 |
Vasconcelos, Graça Jorge, Marco |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Poletti, Elisa Vasconcelos, Graça Jorge, Marco |
dc.subject.por.fl_str_mv |
Timber Frame Wall CyclicTest Retrofitting Steel bolts Steel plates Bolts Energy Dissipation Stiffness Engenharia e Tecnologia::Engenharia Civil Science & Technology |
topic |
Timber Frame Wall CyclicTest Retrofitting Steel bolts Steel plates Bolts Energy Dissipation Stiffness Engenharia e Tecnologia::Engenharia Civil Science & Technology |
description |
Traditional timber frame walls are constructive elements representative of different timber frame buildings that are well known as one of the most efficient seismic resistant structures in the world. Timber frame walls were also used in the reconstruction of buildings of the old town of Lisbon after the earthquake of 1755 aiming at improving their seismic global behaviour. As it is important to preserve these structures, a better knowledge about their behaviour under seismic actions is important and can give some indications about possible retrofitting techniques to be used to improve the seismic performance. Due to the great rehabilitation effort currently carried out in many countries, a better understanding of retrofitting techniques is also needed. Therefore, this paper aims at providing a study on possible retrofitting techniques adopting traditional solutions such as bolts and steel plates. Static cyclic tests have been performed on retrofitted traditional timber frame walls in order to study their seismic performance. The experimental results showed the overall good seismic performance of steel plates and the more ductile behaviour of retrofitted timber frame walls with bolts. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-11-25 2014-11-25T00:00:00Z |
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 |
http://hdl.handle.net/1822/31266 |
url |
http://hdl.handle.net/1822/31266 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1363-2469 10.1080/13632469.2014.897275 http://www.tandfonline.com/doi/abs/10.1080/13632469.2014.897275 |
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 |
Taylor and Francis |
publisher.none.fl_str_mv |
Taylor and Francis |
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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1799132495012167680 |