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Dynamic soil-structure interaction analyses considering directionality effects
dc.contributor.author | Pinzón Ureña, Luis |
dc.contributor.author | Mánica Malcom, Miguel Ánge |
dc.contributor.author | Pujades Beneit, Lluís |
dc.contributor.author | Alva Bañuelos, Rodrigo Esteban |
dc.contributor.other | Universitat Politècnica de Catalunya. Doctorat en Enginyeria Sísmica i Dinàmica Estructural |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental |
dc.date.accessioned | 2020-02-18T14:07:38Z |
dc.date.available | 2021-11-19T01:31:41Z |
dc.date.issued | 2020-03 |
dc.identifier.citation | Pinzon, L. [et al.]. Dynamic soil-structure interaction analyses considering directionality effects. "Soil dynamics and earthquake engineering", Març 2020, vol. 130, p. 106009:1-106009:13. |
dc.identifier.issn | 0267-7261 |
dc.identifier.uri | http://hdl.handle.net/2117/177968 |
dc.description.abstract | The paper investigates directionality effects of ground motions in the context of dynamic soil-structure interaction (DSSI) analyses. The problem addressed corresponds to a nonlinear soil deposit, overlaying firm ground, where the input motion was derived from an acceleration time history recorded at a rock outcrop. A simplified procedure is proposed to incorporate directionality effects. The main objective is to identify in advance the incidence angle producing the maximum response of a structure for a given earthquake. Results from the simplified procedure were evaluated by comparison with what is called here the complete rotational approach, where the behaviour of the structure, as a function of the incidence angle of the input motion, is derived through a large number of nonlinear dynamic soil-structure interaction analyses. The obtained results show the importance of considering directionality effects in DSSI analyses. The maximum response of the system was reasonably captured with the simplified approach. |
dc.language.iso | eng |
dc.publisher | Elsevier |
dc.rights | © 2019. Elsevier |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Mecànica de sòls |
dc.subject | Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures |
dc.subject.lcsh | Soil-structure interaction |
dc.subject.other | Soil-structure interaction |
dc.subject.other | Directionality effects |
dc.subject.other | Steel frame buildings |
dc.subject.other | Intensity measures |
dc.subject.other | Non-linear dynamic analysis |
dc.title | Dynamic soil-structure interaction analyses considering directionality effects |
dc.type | Article |
dc.subject.lemac | Interacció sòl-estructura |
dc.contributor.group | Universitat Politècnica de Catalunya. GIES - Geofísica i Enginyeria Sísmica |
dc.identifier.doi | 10.1016/j.soildyn.2019.106009 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0267726119308966 |
dc.rights.access | Open Access |
local.identifier.drac | 26926910 |
dc.description.version | Postprint (author's final draft) |
dc.relation.projectid | info:eu-repo/grantAgreement/MINECO//CGL2015-65913-P/ES/DESARROLLO Y APLICACION DE HERRAMIENTAS AVANZADAS PARA LA EVALUACION, PREVENCION Y GESTION DEL RIESGO SISMICO/ |
local.citation.author | Pinzon, L.; Mánica, M.; Pujades, L.G.; Alva, R. |
local.citation.publicationName | Soil dynamics and earthquake engineering |
local.citation.volume | 130 |
local.citation.startingPage | 106009:1 |
local.citation.endingPage | 106009:13 |
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