What one needs to know for the assessment of timber structures

Detalhes bibliográficos
Autor(a) principal: Cruz, H.
Data de Publicação: 2008
Outros Autores: Saporiti Machado, J., Palma, P.
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://repositorio.lnec.pt:8080/jspui/handle/123456789/17340
Resumo: The assessment of old timber structures is normally a great source of problems for building interventors and a frequent justification for integral replacement of structures that would otherwise be kept in service. It requires understanding the original structural system behaviour, the estimation of strength and stiffness properties of the timber in use, the evaluation of individual timber members’ quality and effective cross section dimensions. Due to the natural variability of timber, unknown load and environment history, and common biological damage, assumptions have to be made, frequently with a high degree of uncertainty. This paper discusses the common approach in the assessment of timber structures in service and tries to identify advances, problems, knowledge gaps and research needs related to this activity.
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spelling What one needs to know for the assessment of timber structuresOld timber structuresRepairStrengthening and upgradingAssessmentThe assessment of old timber structures is normally a great source of problems for building interventors and a frequent justification for integral replacement of structures that would otherwise be kept in service. It requires understanding the original structural system behaviour, the estimation of strength and stiffness properties of the timber in use, the evaluation of individual timber members’ quality and effective cross section dimensions. Due to the natural variability of timber, unknown load and environment history, and common biological damage, assumptions have to be made, frequently with a high degree of uncertainty. This paper discusses the common approach in the assessment of timber structures in service and tries to identify advances, problems, knowledge gaps and research needs related to this activity.2009-11-25T16:24:51Z2010-04-22T16:57:44Z2014-10-09T14:54:48Z2017-04-12T15:06:47Z2008-11-01T00:00:00Z2008-11conference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://repositorio.lnec.pt:8080/jspui/handle/123456789/17340engCruz, H.Saporiti Machado, J.Palma, P.info: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:RCAAP2024-09-28T03:02:49Zoai:localhost:123456789/17340Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-09-28T03:02:49Repositório 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 What one needs to know for the assessment of timber structures
title What one needs to know for the assessment of timber structures
spellingShingle What one needs to know for the assessment of timber structures
Cruz, H.
Old timber structures
Repair
Strengthening and upgrading
Assessment
title_short What one needs to know for the assessment of timber structures
title_full What one needs to know for the assessment of timber structures
title_fullStr What one needs to know for the assessment of timber structures
title_full_unstemmed What one needs to know for the assessment of timber structures
title_sort What one needs to know for the assessment of timber structures
author Cruz, H.
author_facet Cruz, H.
Saporiti Machado, J.
Palma, P.
author_role author
author2 Saporiti Machado, J.
Palma, P.
author2_role author
author
dc.contributor.author.fl_str_mv Cruz, H.
Saporiti Machado, J.
Palma, P.
dc.subject.por.fl_str_mv Old timber structures
Repair
Strengthening and upgrading
Assessment
topic Old timber structures
Repair
Strengthening and upgrading
Assessment
description The assessment of old timber structures is normally a great source of problems for building interventors and a frequent justification for integral replacement of structures that would otherwise be kept in service. It requires understanding the original structural system behaviour, the estimation of strength and stiffness properties of the timber in use, the evaluation of individual timber members’ quality and effective cross section dimensions. Due to the natural variability of timber, unknown load and environment history, and common biological damage, assumptions have to be made, frequently with a high degree of uncertainty. This paper discusses the common approach in the assessment of timber structures in service and tries to identify advances, problems, knowledge gaps and research needs related to this activity.
publishDate 2008
dc.date.none.fl_str_mv 2008-11-01T00:00:00Z
2008-11
2009-11-25T16:24:51Z
2010-04-22T16:57:44Z
2014-10-09T14:54:48Z
2017-04-12T15:06:47Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.lnec.pt:8080/jspui/handle/123456789/17340
url http://repositorio.lnec.pt:8080/jspui/handle/123456789/17340
dc.language.iso.fl_str_mv eng
language eng
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.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
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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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