Direct simulation of the tensioning process of cable-stayed bridge cantilever construction

The construction analysis of cable-stayed bridges plays a crucial role in the security of such structures because stresses and deflections attained during construction might exceed those in service. Although some commercial software are capable of simulating this, their main drawback is that they ty...

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Autores: Farré Checa, Josep, Komarizadehasl, Seyedmilad|||0000-0002-9010-2611, Ma, Haiying, Lozano Galant, José Antonio, Turmo Coderque, José|||0000-0001-5001-2438
Formato: artículo
Fecha de publicación:2022
País:España
Recursos:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/364746
Acesso em linha:https://hdl.handle.net/2117/364746
https://dx.doi.org/10.1016/j.autcon.2022.104197
Access Level:acceso abierto
Palavra-chave:Cable-stayed bridges -- Design and construction
Cable-stayed bridges
Cantilever construction
Tensioning process
Objective service stage
Direct analysis
Ponts atirantats -- Disseny i construcció
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Tipologies estructurals
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spelling Direct simulation of the tensioning process of cable-stayed bridge cantilever constructionFarré Checa, JosepKomarizadehasl, Seyedmilad|||0000-0002-9010-2611Ma, HaiyingLozano Galant, José AntonioTurmo Coderque, José|||0000-0001-5001-2438Cable-stayed bridges -- Design and constructionCable-stayed bridgesCantilever constructionTensioning processObjective service stageDirect analysisPonts atirantats -- Disseny i construccióÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Tipologies estructuralsThe construction analysis of cable-stayed bridges plays a crucial role in the security of such structures because stresses and deflections attained during construction might exceed those in service. Although some commercial software are capable of simulating this, their main drawback is that they typically apply the stage superposition principle, owing to which the intermediate stages cannot be analyzed independently. Moreover, under this approach, the corrections of the tensioning process due to deviations in the cable stresses measured on site are more difficult. In this study, we conducted a direct simulation of the construction process of cable-stayed bridges built using the cantilever erection method by analyzing independent finite element models. To assure the achievement of a certain target state after construction (objective service stage, (OSS)), the prestressing forces in these models were modeled as imposed strains based on the unstressed length concept. Thus, the construction process can be simulated faster when time dependent phenomena are neglected. Moreover, this will lead to the direct simulation of the construction stages and OSS. To illustrate the application of the proposed method, a cable-stayed bridge was analyzed.The authors are indebted to the Spanish Ministry of Economy and Competitiveness for the funding provided through the research project BIA2017-86811-C2-1-R founded with FEDER funds and directed by Professor José Turmo and through the research project BIA2017-86811-C2-2-R. Authors are also indebted to the Secretaria d'Universitats i Recerca de la Generalitat de Catalunya for the funding provided through AGAUR (2020 DI 112) and to the Shanghai Qizhi Institute (Grant number: SYXF0120020109) for providing financial support for this study.Peer Reviewed20222022-05-0120222022-03-22journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/364746https://dx.doi.org/10.1016/j.autcon.2022.104197reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengAgencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 BIA2017-86811-C2-1-R MODELOS ESTRUCTURALES PARA LA GESTION EFICIENTE DE INFRAESTRUCTURAS: SMART BIM MODELSAgencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 BIA2017-86811-C2-2-R CALIBRACION DE MODELOS BIM MEDIANTE SENSORES DE BAJO COSTE PARA LA OPTIMIZACION ENERGETICA DE EDIFICIOSopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttps://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3647462026-05-27T15:37:01Z
dc.title.none.fl_str_mv Direct simulation of the tensioning process of cable-stayed bridge cantilever construction
title Direct simulation of the tensioning process of cable-stayed bridge cantilever construction
spellingShingle Direct simulation of the tensioning process of cable-stayed bridge cantilever construction
Farré Checa, Josep
Cable-stayed bridges -- Design and construction
Cable-stayed bridges
Cantilever construction
Tensioning process
Objective service stage
Direct analysis
Ponts atirantats -- Disseny i construcció
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Tipologies estructurals
title_short Direct simulation of the tensioning process of cable-stayed bridge cantilever construction
title_full Direct simulation of the tensioning process of cable-stayed bridge cantilever construction
title_fullStr Direct simulation of the tensioning process of cable-stayed bridge cantilever construction
title_full_unstemmed Direct simulation of the tensioning process of cable-stayed bridge cantilever construction
title_sort Direct simulation of the tensioning process of cable-stayed bridge cantilever construction
dc.creator.none.fl_str_mv Farré Checa, Josep
Komarizadehasl, Seyedmilad|||0000-0002-9010-2611
Ma, Haiying
Lozano Galant, José Antonio
Turmo Coderque, José|||0000-0001-5001-2438
author Farré Checa, Josep
author_facet Farré Checa, Josep
Komarizadehasl, Seyedmilad|||0000-0002-9010-2611
Ma, Haiying
Lozano Galant, José Antonio
Turmo Coderque, José|||0000-0001-5001-2438
author_role author
author2 Komarizadehasl, Seyedmilad|||0000-0002-9010-2611
Ma, Haiying
Lozano Galant, José Antonio
Turmo Coderque, José|||0000-0001-5001-2438
author2_role author
author
author
author
dc.subject.none.fl_str_mv Cable-stayed bridges -- Design and construction
Cable-stayed bridges
Cantilever construction
Tensioning process
Objective service stage
Direct analysis
Ponts atirantats -- Disseny i construcció
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Tipologies estructurals
topic Cable-stayed bridges -- Design and construction
Cable-stayed bridges
Cantilever construction
Tensioning process
Objective service stage
Direct analysis
Ponts atirantats -- Disseny i construcció
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Tipologies estructurals
description The construction analysis of cable-stayed bridges plays a crucial role in the security of such structures because stresses and deflections attained during construction might exceed those in service. Although some commercial software are capable of simulating this, their main drawback is that they typically apply the stage superposition principle, owing to which the intermediate stages cannot be analyzed independently. Moreover, under this approach, the corrections of the tensioning process due to deviations in the cable stresses measured on site are more difficult. In this study, we conducted a direct simulation of the construction process of cable-stayed bridges built using the cantilever erection method by analyzing independent finite element models. To assure the achievement of a certain target state after construction (objective service stage, (OSS)), the prestressing forces in these models were modeled as imposed strains based on the unstressed length concept. Thus, the construction process can be simulated faster when time dependent phenomena are neglected. Moreover, this will lead to the direct simulation of the construction stages and OSS. To illustrate the application of the proposed method, a cable-stayed bridge was analyzed.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-05-01
2022
2022-03-22
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/364746
https://dx.doi.org/10.1016/j.autcon.2022.104197
url https://hdl.handle.net/2117/364746
https://dx.doi.org/10.1016/j.autcon.2022.104197
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 BIA2017-86811-C2-1-R MODELOS ESTRUCTURALES PARA LA GESTION EFICIENTE DE INFRAESTRUCTURAS: SMART BIM MODELS
Agencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 BIA2017-86811-C2-2-R CALIBRACION DE MODELOS BIM MEDIANTE SENSORES DE BAJO COSTE PARA LA OPTIMIZACION ENERGETICA DE EDIFICIOS
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
https://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,228081

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