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dc.contributor.author
Codina, Ramon Humberto
dc.contributor.author
Ambrosini, Ricardo Daniel
dc.contributor.author
de Borbon, Fernanda Maria
dc.date.available
2016-01-14T13:30:55Z
dc.date.issued
2013-12
dc.identifier.citation
Codina, Ramon Humberto; Ambrosini, Ricardo Daniel; de Borbon, Fernanda Maria; Numerical Study of Confined Explosions in Urban Environments; Sage Publications; International Journal of Protective Structures; 4; 4; 12-2013; 591-618
dc.identifier.issn
2041-4196
dc.identifier.uri
http://hdl.handle.net/11336/3605
dc.description.abstract
In recent years, events such as the attack on the World Trade Center as well as many other attacks around the world have shown that terrorism related activity is dramatically increasing. Such a situation makes necessary to study the effects of blast loading on complex urban environments. In this paper, the phenomenon of channelling in congested urban environments is studied. Channelling is a phenomenon that can significantly increase the destructive potential of a shock wave of an explosion. Hence, channelling must be taken into account in the design of structures subjected to extreme loads in congested urban environments. This paper presents a novel approach to understanding channelling effects using maps of overpressure amplification and impulse amplification. These maps are developed for different street widths and amounts and locations of explosive loads and could be used as a first approximation for design purposes. The characteristic channelling zones are defined and characterised for the first time in the open technical literature. Finally, quantitative conclusions about the influence of the different parameters are highlighted.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Sage Publications
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Blast
dc.subject
Street
dc.subject
Canyon
dc.subject
Confined
dc.subject.classification
Ingeniería Estructural
dc.subject.classification
Ingeniería Civil
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Numerical Study of Confined Explosions in Urban Environments
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.journal.volume
4
dc.journal.number
4
dc.journal.pagination
591-618
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Los Angeles
dc.description.fil
Fil: Codina, Ramon Humberto. Universidad Nacional de Cuyo. Facultad de Ingeniería. Instituto de Mecánica Estructural y Riesgo Sísmico. Maestría en Ingeniería Estructural; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mendoza; Argentina
dc.description.fil
Fil: Ambrosini, Ricardo Daniel. Universidad Nacional de Cuyo. Facultad de Ingeniería. Instituto de Mecánica Estructural y Riesgo Sísmico. Maestría en Ingeniería Estructural; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mendoza; Argentina
dc.description.fil
Fil: de Borbon, Fernanda Maria. Universidad Nacional de Cuyo. Facultad de Ingeniería. Instituto de Mecánica Estructural y Riesgo Sísmico. Maestría en Ingeniería Estructural; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mendoza; Argentina
dc.journal.title
International Journal of Protective Structures
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://intl-prs.sagepub.com/content/4/4/591.abstract
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/doi:10.1260/2041-4196.4.4.591
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/issn/2041-4196


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