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dc.contributor.author
Barlek Mendoza, Pablo Mariano
dc.contributor.author
Ambrosini, Ricardo Daniel
dc.contributor.author
Luccioni, Bibiana Maria
dc.date.available
2023-12-19T15:00:42Z
dc.date.issued
2023-05
dc.identifier.citation
Barlek Mendoza, Pablo Mariano; Ambrosini, Ricardo Daniel; Luccioni, Bibiana Maria; Generalized friction panel: An innovative passive energy dissipation device for structures subjected to seismic loading; Elsevier; Engineering Structures; 283; 5-2023; 1-15
dc.identifier.issn
0141-0296
dc.identifier.uri
http://hdl.handle.net/11336/220781
dc.description.abstract
Passive energy dissipation devices are frequently used in structures subjected to seismic action because they do not require an external source of energy. Recent research on this field has focused on passive dissipation panels. A novel type of passive panel called generalized friction panel (GFP) is proposed in this paper. GFP consists of an external metallic frame with horizontal girders placed at different heights. Parallelepiped solid lead blocks having the ability to slide in the horizontal direction within the panel's plane are positioned on the girders. Energy is dissipated by means of the work done by the friction force on the sliding blocks. Experimental and numerical studies were carried out to test the panel's ability to dissipate energy. Firstly, a real scale prototype of a GFP was built and tested on a shaking table. Acceleration and displacement histories of the prototype were measured at certain points. Tests with fixed blocks were carried out to assess the device's capacity to reduce displacements. Experimental results show that GFPs with sliding blocks exhibit lower displacements than GFPs with fixed blocks. Additionally, a simplified frame-based model of a GFP including discrete elements to consider stick-slip motion with Coulomb friction was developed. Good agreement between numerical and test results was observed.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ENERGY DISSIPATION
dc.subject
FRICTION PANEL
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IMPULSIVE EARTHQUAKES
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PASSIVE CONTROL
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Ingeniería Estructural
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Ingeniería Civil
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Generalized friction panel: An innovative passive energy dissipation device for structures subjected to seismic loading
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-12-19T12:30:28Z
dc.journal.volume
283
dc.journal.pagination
1-15
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Barlek Mendoza, Pablo Mariano. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Estructuras "Ing. Arturo M. Guzmán"; Argentina
dc.description.fil
Fil: Ambrosini, Ricardo Daniel. Universidad Nacional de Cuyo. Facultad de Ingeniería. Instituto de Mecánica Estructural y Riesgo Sísmico; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Luccioni, Bibiana Maria. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Estructuras "Ing. Arturo M. Guzmán"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
Engineering Structures
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0141029623003127
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.engstruct.2023.115898
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