Displacements of side walls with wall- girts in industrial building under vertical settlements

Autores
Subelza, Noemí Marta; Verónica A. Pedrozo; Jaca, Rossana Claudia; Godoy, Luis Augusto
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The localized settlement of columns in large metal industrial buildings induces out-of-plane displacements of side walls of the same order as the settlement, which may affect service conditions in the building. For a structural configuration formed by frames, side-walls and wall-girts, this work reports results from testing a small-scale model together with computational modeling of the full-scale structure. Dimensional analysis was used to scale the geometry and properties from full-scale to small-scale, leading to an overall scale factor of 1:15. Differential settlements having a controlled amplitude were imposed at the central column, and displacements were monitored using mechanical devices. The computational model employed shell elements for side-walls and wall-girts. Good agreement was found between tests and computer modeling. The results at the full-scale level, indicate that, for settlements likely to occur in granular soils, the associated lateral displacements exceed those allowed by current US regulations. Stiffening the structure was investigated by use of stiffer girts, as well as by reducing their spacing. The influence of frame height was also investigated. The overall conclusion is that out-of-plane displacements of side-walls may easily exceed allowable values unless they are specifically considered at a design stage.
Fil: Subelza, Noemí Marta. Universidad Nacional del Comahue; Argentina
Fil: Verónica A. Pedrozo. Universidad Nacional del Comahue; Argentina
Fil: Jaca, Rossana Claudia. Universidad Nacional del Comahue; Argentina
Fil: Godoy, Luis Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Estudios Avanzados en Ingeniería y Tecnología. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Estudios Avanzados en Ingeniería y Tecnología; Argentina
Materia
BUCKLING
FINITE ELEMENTS
SETTLEMENT
INDUSTRIAL BUILDINGS
SMALL-SCALE MODELING
WALL-GIRTS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/138008
Acceder
id CONICETDig_87e1eb2189259e5e7e3bcc54e466e798
oai_identifier_str oai:ri.conicet.gov.ar:11336/138008
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Displacements of side walls with wall- girts in industrial building under vertical settlementsSubelza, Noemí MartaVerónica A. PedrozoJaca, Rossana ClaudiaGodoy, Luis AugustoBUCKLINGFINITE ELEMENTSSETTLEMENTINDUSTRIAL BUILDINGSSMALL-SCALE MODELINGWALL-GIRTShttps://purl.org/becyt/ford/2.1https://purl.org/becyt/ford/2The localized settlement of columns in large metal industrial buildings induces out-of-plane displacements of side walls of the same order as the settlement, which may affect service conditions in the building. For a structural configuration formed by frames, side-walls and wall-girts, this work reports results from testing a small-scale model together with computational modeling of the full-scale structure. Dimensional analysis was used to scale the geometry and properties from full-scale to small-scale, leading to an overall scale factor of 1:15. Differential settlements having a controlled amplitude were imposed at the central column, and displacements were monitored using mechanical devices. The computational model employed shell elements for side-walls and wall-girts. Good agreement was found between tests and computer modeling. The results at the full-scale level, indicate that, for settlements likely to occur in granular soils, the associated lateral displacements exceed those allowed by current US regulations. Stiffening the structure was investigated by use of stiffer girts, as well as by reducing their spacing. The influence of frame height was also investigated. The overall conclusion is that out-of-plane displacements of side-walls may easily exceed allowable values unless they are specifically considered at a design stage.Fil: Subelza, Noemí Marta. Universidad Nacional del Comahue; ArgentinaFil: Verónica A. Pedrozo. Universidad Nacional del Comahue; ArgentinaFil: Jaca, Rossana Claudia. Universidad Nacional del Comahue; ArgentinaFil: Godoy, Luis Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Estudios Avanzados en Ingeniería y Tecnología. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Estudios Avanzados en Ingeniería y Tecnología; ArgentinaCzech Technical University in Prague2021-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/138008Subelza, Noemí Marta; Verónica A. Pedrozo; Jaca, Rossana Claudia; Godoy, Luis Augusto; Displacements of side walls with wall- girts in industrial building under vertical settlements; Czech Technical University in Prague; Civil Engineering Journal; 30; 1; 4-2021; 1-151805-2576CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://ojs.cvut.cz/ojs/index.php/cej/article/view/7178info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:37:40Zoai:ri.conicet.gov.ar:11336/138008instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:37:40.46CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Displacements of side walls with wall- girts in industrial building under vertical settlements
title Displacements of side walls with wall- girts in industrial building under vertical settlements
spellingShingle Displacements of side walls with wall- girts in industrial building under vertical settlements
Subelza, Noemí Marta
BUCKLING
FINITE ELEMENTS
SETTLEMENT
INDUSTRIAL BUILDINGS
SMALL-SCALE MODELING
WALL-GIRTS
title_short Displacements of side walls with wall- girts in industrial building under vertical settlements
title_full Displacements of side walls with wall- girts in industrial building under vertical settlements
title_fullStr Displacements of side walls with wall- girts in industrial building under vertical settlements
title_full_unstemmed Displacements of side walls with wall- girts in industrial building under vertical settlements
title_sort Displacements of side walls with wall- girts in industrial building under vertical settlements
dc.creator.none.fl_str_mv Subelza, Noemí Marta
Verónica A. Pedrozo
Jaca, Rossana Claudia
Godoy, Luis Augusto
author Subelza, Noemí Marta
author_facet Subelza, Noemí Marta
Verónica A. Pedrozo
Jaca, Rossana Claudia
Godoy, Luis Augusto
author_role author
author2 Verónica A. Pedrozo
Jaca, Rossana Claudia
Godoy, Luis Augusto
author2_role author
author
author
dc.subject.none.fl_str_mv BUCKLING
FINITE ELEMENTS
SETTLEMENT
INDUSTRIAL BUILDINGS
SMALL-SCALE MODELING
WALL-GIRTS
topic BUCKLING
FINITE ELEMENTS
SETTLEMENT
INDUSTRIAL BUILDINGS
SMALL-SCALE MODELING
WALL-GIRTS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.1
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The localized settlement of columns in large metal industrial buildings induces out-of-plane displacements of side walls of the same order as the settlement, which may affect service conditions in the building. For a structural configuration formed by frames, side-walls and wall-girts, this work reports results from testing a small-scale model together with computational modeling of the full-scale structure. Dimensional analysis was used to scale the geometry and properties from full-scale to small-scale, leading to an overall scale factor of 1:15. Differential settlements having a controlled amplitude were imposed at the central column, and displacements were monitored using mechanical devices. The computational model employed shell elements for side-walls and wall-girts. Good agreement was found between tests and computer modeling. The results at the full-scale level, indicate that, for settlements likely to occur in granular soils, the associated lateral displacements exceed those allowed by current US regulations. Stiffening the structure was investigated by use of stiffer girts, as well as by reducing their spacing. The influence of frame height was also investigated. The overall conclusion is that out-of-plane displacements of side-walls may easily exceed allowable values unless they are specifically considered at a design stage.
Fil: Subelza, Noemí Marta. Universidad Nacional del Comahue; Argentina
Fil: Verónica A. Pedrozo. Universidad Nacional del Comahue; Argentina
Fil: Jaca, Rossana Claudia. Universidad Nacional del Comahue; Argentina
Fil: Godoy, Luis Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Estudios Avanzados en Ingeniería y Tecnología. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Estudios Avanzados en Ingeniería y Tecnología; Argentina
description The localized settlement of columns in large metal industrial buildings induces out-of-plane displacements of side walls of the same order as the settlement, which may affect service conditions in the building. For a structural configuration formed by frames, side-walls and wall-girts, this work reports results from testing a small-scale model together with computational modeling of the full-scale structure. Dimensional analysis was used to scale the geometry and properties from full-scale to small-scale, leading to an overall scale factor of 1:15. Differential settlements having a controlled amplitude were imposed at the central column, and displacements were monitored using mechanical devices. The computational model employed shell elements for side-walls and wall-girts. Good agreement was found between tests and computer modeling. The results at the full-scale level, indicate that, for settlements likely to occur in granular soils, the associated lateral displacements exceed those allowed by current US regulations. Stiffening the structure was investigated by use of stiffer girts, as well as by reducing their spacing. The influence of frame height was also investigated. The overall conclusion is that out-of-plane displacements of side-walls may easily exceed allowable values unless they are specifically considered at a design stage.
publishDate 2021
dc.date.none.fl_str_mv 2021-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/138008
Subelza, Noemí Marta; Verónica A. Pedrozo; Jaca, Rossana Claudia; Godoy, Luis Augusto; Displacements of side walls with wall- girts in industrial building under vertical settlements; Czech Technical University in Prague; Civil Engineering Journal; 30; 1; 4-2021; 1-15
1805-2576
CONICET Digital
CONICET
url http://hdl.handle.net/11336/138008
identifier_str_mv Subelza, Noemí Marta; Verónica A. Pedrozo; Jaca, Rossana Claudia; Godoy, Luis Augusto; Displacements of side walls with wall- girts in industrial building under vertical settlements; Czech Technical University in Prague; Civil Engineering Journal; 30; 1; 4-2021; 1-15
1805-2576
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://ojs.cvut.cz/ojs/index.php/cej/article/view/7178
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Czech Technical University in Prague
publisher.none.fl_str_mv Czech Technical University in Prague
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613187380445184
score 13.070432

Publicaciones similares