Dynamic monitoring of a stadium suspension roof: Wind and temperature influence on modal parameters and structural response

Detalhes bibliográficos
Autor(a) principal: Nuno Martins
Data de Publicação: 2014
Outros Autores: Elsa Caetano, Sandro Diord, Filipe Magalhães, Álvaro Cunha
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/10216/80168
Resumo: This paper describes an extensive experimental investigation conducted on the Braga Stadium suspension roof combining recent developments in terms of sensors, data communicating systems, computational power and automated output-only modal identification algorithms. The continuous monitoring program established around this outstanding structure has allowed the continuous measurement of wind, temperature and acceleration. The variation of such quantities during a period of 8 months has been investigated, with the purpose of obtaining a characterisation of the wind action based on field tests, establishing correlations with the structural response and finally analysing the influence of wind and temperature on the variation of modal parameters.
id RCAP_647b3757616d6c0b4f4caa721664cc73
oai_identifier_str oai:repositorio-aberto.up.pt:10216/80168
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Dynamic monitoring of a stadium suspension roof: Wind and temperature influence on modal parameters and structural responseEngenharia estrutural, Engenharia civilStructural engineering, Civil engineeringThis paper describes an extensive experimental investigation conducted on the Braga Stadium suspension roof combining recent developments in terms of sensors, data communicating systems, computational power and automated output-only modal identification algorithms. The continuous monitoring program established around this outstanding structure has allowed the continuous measurement of wind, temperature and acceleration. The variation of such quantities during a period of 8 months has been investigated, with the purpose of obtaining a characterisation of the wind action based on field tests, establishing correlations with the structural response and finally analysing the influence of wind and temperature on the variation of modal parameters.20142014-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10216/80168eng0141-029610.1016/j.engstruct.2013.10.021Nuno MartinsElsa CaetanoSandro DiordFilipe MagalhãesÁlvaro Cunhainfo: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:RCAAP2023-11-29T12:59:16Zoai:repositorio-aberto.up.pt:10216/80168Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:31:05.582698Repositório 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 Dynamic monitoring of a stadium suspension roof: Wind and temperature influence on modal parameters and structural response
title Dynamic monitoring of a stadium suspension roof: Wind and temperature influence on modal parameters and structural response
spellingShingle Dynamic monitoring of a stadium suspension roof: Wind and temperature influence on modal parameters and structural response
Nuno Martins
Engenharia estrutural, Engenharia civil
Structural engineering, Civil engineering
title_short Dynamic monitoring of a stadium suspension roof: Wind and temperature influence on modal parameters and structural response
title_full Dynamic monitoring of a stadium suspension roof: Wind and temperature influence on modal parameters and structural response
title_fullStr Dynamic monitoring of a stadium suspension roof: Wind and temperature influence on modal parameters and structural response
title_full_unstemmed Dynamic monitoring of a stadium suspension roof: Wind and temperature influence on modal parameters and structural response
title_sort Dynamic monitoring of a stadium suspension roof: Wind and temperature influence on modal parameters and structural response
author Nuno Martins
author_facet Nuno Martins
Elsa Caetano
Sandro Diord
Filipe Magalhães
Álvaro Cunha
author_role author
author2 Elsa Caetano
Sandro Diord
Filipe Magalhães
Álvaro Cunha
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Nuno Martins
Elsa Caetano
Sandro Diord
Filipe Magalhães
Álvaro Cunha
dc.subject.por.fl_str_mv Engenharia estrutural, Engenharia civil
Structural engineering, Civil engineering
topic Engenharia estrutural, Engenharia civil
Structural engineering, Civil engineering
description This paper describes an extensive experimental investigation conducted on the Braga Stadium suspension roof combining recent developments in terms of sensors, data communicating systems, computational power and automated output-only modal identification algorithms. The continuous monitoring program established around this outstanding structure has allowed the continuous measurement of wind, temperature and acceleration. The variation of such quantities during a period of 8 months has been investigated, with the purpose of obtaining a characterisation of the wind action based on field tests, establishing correlations with the structural response and finally analysing the influence of wind and temperature on the variation of modal parameters.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-01-01T00:00:00Z
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/10216/80168
url https://hdl.handle.net/10216/80168
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0141-0296
10.1016/j.engstruct.2013.10.021
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
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
_version_ 1799135620227923968

Registros relacionados