Alternatives to prevent progressive collapse protecting reinforced concrete columns subjected to near field blast loading

Autores
Codina, Ramon Humberto; Ambrosini, Ricardo Daniel; de Borbon, Fernanda Maria
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Extensive research activities in the field of blast loads have taken place in the last few decades. Explosive blast research is important not only for the understanding of damage caused by explosions but also for predicting vulnerability of structures and human to blast and for the development of blast-resistant materials and protective elements. In this sense, the façade columns in buildings are key elements to protect in order to avoid progressive collapse. In this paper, a numerical-experimental study of the dynamic response of reinforced concrete (RC) columns with different sacrificial layers of protection is presented. Different alternatives of protection of RC columns are designed and studied, from classical steel jacketing to crushable materials. The mitigation of shock and absorption of energy under blast loading conditions is studied by numerical and experimental methods. For comparison purposes, a RC column without protection is also tested and studied. The obtained results are useful to explore new alternatives of protection of RC columns as well as to calibrate numerical codes.
Fil: Codina, Ramon Humberto. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
Fil: Ambrosini, Ricardo Daniel. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
Fil: de Borbon, Fernanda Maria. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
Materia
ENERGY DISSIPATION
NEAR FIELD EXPLOSIONS
PROGRESSIVE COLLAPSE
SACRIFICIAL CLADDING LAYERS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/59676
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Alternatives to prevent progressive collapse protecting reinforced concrete columns subjected to near field blast loadingCodina, Ramon HumbertoAmbrosini, Ricardo Danielde Borbon, Fernanda MariaENERGY DISSIPATIONNEAR FIELD EXPLOSIONSPROGRESSIVE COLLAPSESACRIFICIAL CLADDING LAYERShttps://purl.org/becyt/ford/2.1https://purl.org/becyt/ford/2Extensive research activities in the field of blast loads have taken place in the last few decades. Explosive blast research is important not only for the understanding of damage caused by explosions but also for predicting vulnerability of structures and human to blast and for the development of blast-resistant materials and protective elements. In this sense, the façade columns in buildings are key elements to protect in order to avoid progressive collapse. In this paper, a numerical-experimental study of the dynamic response of reinforced concrete (RC) columns with different sacrificial layers of protection is presented. Different alternatives of protection of RC columns are designed and studied, from classical steel jacketing to crushable materials. The mitigation of shock and absorption of energy under blast loading conditions is studied by numerical and experimental methods. For comparison purposes, a RC column without protection is also tested and studied. The obtained results are useful to explore new alternatives of protection of RC columns as well as to calibrate numerical codes.Fil: Codina, Ramon Humberto. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; ArgentinaFil: Ambrosini, Ricardo Daniel. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; ArgentinaFil: de Borbon, Fernanda Maria. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; ArgentinaElsevier2017-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/59676Codina, Ramon Humberto; Ambrosini, Ricardo Daniel; de Borbon, Fernanda Maria; Alternatives to prevent progressive collapse protecting reinforced concrete columns subjected to near field blast loading; Elsevier; Procedia Engineering; 199; 9-2017; 2445-24501877-7058CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.proeng.2017.09.380info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1877705817338705info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:08:03Zoai:ri.conicet.gov.ar:11336/59676instacron: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:34982025-10-15 15:08:04.188CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Alternatives to prevent progressive collapse protecting reinforced concrete columns subjected to near field blast loading
title Alternatives to prevent progressive collapse protecting reinforced concrete columns subjected to near field blast loading
spellingShingle Alternatives to prevent progressive collapse protecting reinforced concrete columns subjected to near field blast loading
Codina, Ramon Humberto
ENERGY DISSIPATION
NEAR FIELD EXPLOSIONS
PROGRESSIVE COLLAPSE
SACRIFICIAL CLADDING LAYERS
title_short Alternatives to prevent progressive collapse protecting reinforced concrete columns subjected to near field blast loading
title_full Alternatives to prevent progressive collapse protecting reinforced concrete columns subjected to near field blast loading
title_fullStr Alternatives to prevent progressive collapse protecting reinforced concrete columns subjected to near field blast loading
title_full_unstemmed Alternatives to prevent progressive collapse protecting reinforced concrete columns subjected to near field blast loading
title_sort Alternatives to prevent progressive collapse protecting reinforced concrete columns subjected to near field blast loading
dc.creator.none.fl_str_mv Codina, Ramon Humberto
Ambrosini, Ricardo Daniel
de Borbon, Fernanda Maria
author Codina, Ramon Humberto
author_facet Codina, Ramon Humberto
Ambrosini, Ricardo Daniel
de Borbon, Fernanda Maria
author_role author
author2 Ambrosini, Ricardo Daniel
de Borbon, Fernanda Maria
author2_role author
author
dc.subject.none.fl_str_mv ENERGY DISSIPATION
NEAR FIELD EXPLOSIONS
PROGRESSIVE COLLAPSE
SACRIFICIAL CLADDING LAYERS
topic ENERGY DISSIPATION
NEAR FIELD EXPLOSIONS
PROGRESSIVE COLLAPSE
SACRIFICIAL CLADDING LAYERS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.1
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Extensive research activities in the field of blast loads have taken place in the last few decades. Explosive blast research is important not only for the understanding of damage caused by explosions but also for predicting vulnerability of structures and human to blast and for the development of blast-resistant materials and protective elements. In this sense, the façade columns in buildings are key elements to protect in order to avoid progressive collapse. In this paper, a numerical-experimental study of the dynamic response of reinforced concrete (RC) columns with different sacrificial layers of protection is presented. Different alternatives of protection of RC columns are designed and studied, from classical steel jacketing to crushable materials. The mitigation of shock and absorption of energy under blast loading conditions is studied by numerical and experimental methods. For comparison purposes, a RC column without protection is also tested and studied. The obtained results are useful to explore new alternatives of protection of RC columns as well as to calibrate numerical codes.
Fil: Codina, Ramon Humberto. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
Fil: Ambrosini, Ricardo Daniel. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
Fil: de Borbon, Fernanda Maria. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
description Extensive research activities in the field of blast loads have taken place in the last few decades. Explosive blast research is important not only for the understanding of damage caused by explosions but also for predicting vulnerability of structures and human to blast and for the development of blast-resistant materials and protective elements. In this sense, the façade columns in buildings are key elements to protect in order to avoid progressive collapse. In this paper, a numerical-experimental study of the dynamic response of reinforced concrete (RC) columns with different sacrificial layers of protection is presented. Different alternatives of protection of RC columns are designed and studied, from classical steel jacketing to crushable materials. The mitigation of shock and absorption of energy under blast loading conditions is studied by numerical and experimental methods. For comparison purposes, a RC column without protection is also tested and studied. The obtained results are useful to explore new alternatives of protection of RC columns as well as to calibrate numerical codes.
publishDate 2017
dc.date.none.fl_str_mv 2017-09
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/11336/59676
Codina, Ramon Humberto; Ambrosini, Ricardo Daniel; de Borbon, Fernanda Maria; Alternatives to prevent progressive collapse protecting reinforced concrete columns subjected to near field blast loading; Elsevier; Procedia Engineering; 199; 9-2017; 2445-2450
1877-7058
CONICET Digital
CONICET
url http://hdl.handle.net/11336/59676
identifier_str_mv Codina, Ramon Humberto; Ambrosini, Ricardo Daniel; de Borbon, Fernanda Maria; Alternatives to prevent progressive collapse protecting reinforced concrete columns subjected to near field blast loading; Elsevier; Procedia Engineering; 199; 9-2017; 2445-2450
1877-7058
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.proeng.2017.09.380
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1877705817338705
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
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score 13.22299

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