Input Energy Spectra for Pulse-Like Ground Motions
- Autores
- Panella, Germán; Frau, Carlos; Tornello, Miguel
- Año de publicación
- 2023
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión aceptada
- Descripción
- In energy based seismic design (EBSD) approach, effect of ground motions on structures is considered as an energy input to structures (EI). The usage of energy spectra is an effective tool in energy based seismic design (EBSD) methods, such as the use of design acceleration spectra in force-based and displacement-based methods. The obtention of input energy spectra offers an important advantage to determine the energy input to structures with the effect of ground motions. On the other side, near-fault seismic ground motions are frequently characterized by intense velocity and displacement pulses of relatively long periods that clearly distinguish them from typical far-field ground motions. Intense velocity pulse motions can affect adversely the seismic performance of structures. Based on these ideas, a correlation between the impulsivity level and input energy spectrum is presented in this study, and a new parameter is established for evaluating the input energy power. This correlation may aid to select ground motion for structural analysis in near-fault regions.
Fil: Universidad Tecnológica Nacional. Facultad Regional Mendoza, Argentina
Peer Reviewed - Materia
- Input energy spectra, Pulse-like ground motions, Near-fault zones
- Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- 2024-03-19T15:13:36Z
- Repositorio
.jpg)
- Institución
- Universidad Tecnológica Nacional
- OAI Identificador
- oai:ria.utn.edu.ar:20.500.12272/9884
Ver los metadatos del registro completo
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Input Energy Spectra for Pulse-Like Ground MotionsPanella, GermánFrau, CarlosTornello, MiguelInput energy spectra, Pulse-like ground motions, Near-fault zonesIn energy based seismic design (EBSD) approach, effect of ground motions on structures is considered as an energy input to structures (EI). The usage of energy spectra is an effective tool in energy based seismic design (EBSD) methods, such as the use of design acceleration spectra in force-based and displacement-based methods. The obtention of input energy spectra offers an important advantage to determine the energy input to structures with the effect of ground motions. On the other side, near-fault seismic ground motions are frequently characterized by intense velocity and displacement pulses of relatively long periods that clearly distinguish them from typical far-field ground motions. Intense velocity pulse motions can affect adversely the seismic performance of structures. Based on these ideas, a correlation between the impulsivity level and input energy spectrum is presented in this study, and a new parameter is established for evaluating the input energy power. This correlation may aid to select ground motion for structural analysis in near-fault regions.Fil: Universidad Tecnológica Nacional. Facultad Regional Mendoza, ArgentinaPeer Reviewed2024-03-19T15:13:36Z2024-03-19T15:13:36Z2023-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articulopdfapplication/pdf2366-2565http://hdl.handle.net/20.500.12272/9884engenginfo:eu-repo/semantics/openAccess2024-03-19T15:13:36Zhttp://creativecommons.org/publicdomain/zero/1.0/CC0 1.0 UniversalUniversidad Tecnológica Nacional. Facultad Regional MendozaAtribuciónreponame:Repositorio Institucional Abierto (UTN)instname:Universidad Tecnológica Nacional2026-09-24T12:46:49Zoai:ria.utn.edu.ar:20.500.12272/9884instacron:UTNInstitucionalhttp://ria.utn.edu.ar/Universidad públicaNo correspondehttp://ria.utn.edu.ar/oaigestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2026-09-24 12:46:50.869Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacionalfalse |
| dc.title.none.fl_str_mv |
Input Energy Spectra for Pulse-Like Ground Motions |
| title |
Input Energy Spectra for Pulse-Like Ground Motions |
| spellingShingle |
Input Energy Spectra for Pulse-Like Ground Motions Panella, Germán Input energy spectra, Pulse-like ground motions, Near-fault zones |
| title_short |
Input Energy Spectra for Pulse-Like Ground Motions |
| title_full |
Input Energy Spectra for Pulse-Like Ground Motions |
| title_fullStr |
Input Energy Spectra for Pulse-Like Ground Motions |
| title_full_unstemmed |
Input Energy Spectra for Pulse-Like Ground Motions |
| title_sort |
Input Energy Spectra for Pulse-Like Ground Motions |
| dc.creator.none.fl_str_mv |
Panella, Germán Frau, Carlos Tornello, Miguel |
| author |
Panella, Germán |
| author_facet |
Panella, Germán Frau, Carlos Tornello, Miguel |
| author_role |
author |
| author2 |
Frau, Carlos Tornello, Miguel |
| author2_role |
author author |
| dc.subject.none.fl_str_mv |
Input energy spectra, Pulse-like ground motions, Near-fault zones |
| topic |
Input energy spectra, Pulse-like ground motions, Near-fault zones |
| dc.description.none.fl_txt_mv |
In energy based seismic design (EBSD) approach, effect of ground motions on structures is considered as an energy input to structures (EI). The usage of energy spectra is an effective tool in energy based seismic design (EBSD) methods, such as the use of design acceleration spectra in force-based and displacement-based methods. The obtention of input energy spectra offers an important advantage to determine the energy input to structures with the effect of ground motions. On the other side, near-fault seismic ground motions are frequently characterized by intense velocity and displacement pulses of relatively long periods that clearly distinguish them from typical far-field ground motions. Intense velocity pulse motions can affect adversely the seismic performance of structures. Based on these ideas, a correlation between the impulsivity level and input energy spectrum is presented in this study, and a new parameter is established for evaluating the input energy power. This correlation may aid to select ground motion for structural analysis in near-fault regions. Fil: Universidad Tecnológica Nacional. Facultad Regional Mendoza, Argentina Peer Reviewed |
| description |
In energy based seismic design (EBSD) approach, effect of ground motions on structures is considered as an energy input to structures (EI). The usage of energy spectra is an effective tool in energy based seismic design (EBSD) methods, such as the use of design acceleration spectra in force-based and displacement-based methods. The obtention of input energy spectra offers an important advantage to determine the energy input to structures with the effect of ground motions. On the other side, near-fault seismic ground motions are frequently characterized by intense velocity and displacement pulses of relatively long periods that clearly distinguish them from typical far-field ground motions. Intense velocity pulse motions can affect adversely the seismic performance of structures. Based on these ideas, a correlation between the impulsivity level and input energy spectrum is presented in this study, and a new parameter is established for evaluating the input energy power. This correlation may aid to select ground motion for structural analysis in near-fault regions. |
| publishDate |
2023 |
| dc.date.none.fl_str_mv |
2023-01-01 2024-03-19T15:13:36Z 2024-03-19T15:13:36Z |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
| status_str |
acceptedVersion |
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2366-2565 http://hdl.handle.net/20.500.12272/9884 |
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2366-2565 |
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http://hdl.handle.net/20.500.12272/9884 |
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eng eng |
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eng |
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info:eu-repo/semantics/openAccess 2024-03-19T15:13:36Z http://creativecommons.org/publicdomain/zero/1.0/ CC0 1.0 Universal Universidad Tecnológica Nacional. Facultad Regional Mendoza Atribución |
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openAccess |
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2024-03-19T15:13:36Z http://creativecommons.org/publicdomain/zero/1.0/ CC0 1.0 Universal Universidad Tecnológica Nacional. Facultad Regional Mendoza Atribución |
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pdf application/pdf |
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