Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/69320
DC FieldValueLanguage
dc.contributor.authorMedina, C.en_US
dc.contributor.authorAlamo, G. M.en_US
dc.contributor.authorPadrón, L. A.en_US
dc.contributor.authorAznárez, J. J.en_US
dc.contributor.authorMaeso, O.en_US
dc.date.accessioned2020-01-24T10:27:09Z-
dc.date.available2020-01-24T10:27:09Z-
dc.date.issued2019en_US
dc.identifier.issn0141-0296en_US
dc.identifier.otherWoS-
dc.identifier.urihttp://hdl.handle.net/10553/69320-
dc.description.abstractAlthough many research efforts have focused on analyzing the effects of soil-structure interaction considering homogeneous soil profiles and relevant achievements have been made under this assumption, reality is much more complex and structures are usually founded on stratified soils. It would be really interesting to be able to continue taking advantage of the knowledge and models available for homogeneous soils by developing strategies enabling to correct their results in order to consider the actual soil stratigraphy. This paper aims at estimating the flexible-base fundamental period of slender and non-slender structures supported on several pile group configurations embedded in different Gibson soils through a substructuring model which takes into account soil-structure interaction effects. The foundation dynamic impedances are obtained through a numerical model based on the integral formulation of the elastodynamic problem and the use of Green's functions for the layered half space. The results corresponding to each one of these variable-with-depth profiles are compared to those obtained for a homogeneous soil with the same average shear wave velocity in order to assess the effects of soil non-homogeneity. A significant influence of the soil profile on the structural flexible-base period is observed. A polynomial regression model is applied to obtain closed-form formulae and associated charts for estimating the flexible-base period of a pile-supported structure on different soil profiles. Moreover, these formulae can also be used for computing correction factors needed to estimate the fundamental period of structures supported on layered soils from those obtained with simplified models assuming a homogeneous soil profile.en_US
dc.languageengen_US
dc.relationAvances en El Desarrollo de Modelos Numéricos Para la Caracterización Dinámica de Cimentaciones Para Aerogeneradoresen_US
dc.relationInfluencia de Los Fenómenos de Interacción Suelo-Estructura en la Respuesta Sísmica de Aerogeneradores Marinosen_US
dc.relation.ispartofEngineering Structuresen_US
dc.sourceEngineering Structures [ISSN 0141-0296], v. 190, p. 76-89en_US
dc.subject3304 Tecnología de los ordenadoresen_US
dc.subject.otherPile foundationsen_US
dc.subject.otherLayered soilen_US
dc.subject.otherDynamic responseen_US
dc.subject.otherSoil-structure interactionen_US
dc.subject.otherSubstructure modelen_US
dc.subject.otherFlexible-base perioden_US
dc.subject.otherMachine learningen_US
dc.subject.otherRegression modelen_US
dc.titleApplication of regression models for the estimation of the flexible-base period of pile-supported structures in continuously inhomogeneous soilsen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.engstruct.2019.03.112en_US
dc.identifier.scopus85064254688-
dc.identifier.isi000471084000008-
dc.contributor.authorscopusid55833012900-
dc.contributor.authorscopusid56790034300-
dc.contributor.authorscopusid16301716000-
dc.contributor.authorscopusid6701693105-
dc.contributor.authorscopusid6603029284-
dc.identifier.eissn1873-7323-
dc.description.lastpage89en_US
dc.description.firstpage76en_US
dc.relation.volume190en_US
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Artículoen_US
dc.contributor.daisngid3579023-
dc.contributor.daisngid5834620-
dc.contributor.daisngid1494758-
dc.contributor.daisngid31449359-
dc.contributor.daisngid894489-
dc.description.numberofpages21en_US
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Medina, C-
dc.contributor.wosstandardWOS:Alamo, GM-
dc.contributor.wosstandardWOS:Padron, LA-
dc.contributor.wosstandardWOS:Aznarez, JJ-
dc.contributor.wosstandardWOS:Maeso, O-
dc.date.coverdateJulio 2019en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-TELen_US
dc.description.sjr1,595
dc.description.jcr3,548
dc.description.sjrqQ1
dc.description.jcrqQ1
dc.description.scieSCIE
item.grantfulltextopen-
item.fulltextCon texto completo-
crisitem.project.principalinvestigatorMaeso Fortuny, Orlando Fco-
crisitem.project.principalinvestigatorAznárez González, Juan José-
crisitem.author.deptGIR SIANI: Modelización y Simulación Computacional-
crisitem.author.deptIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.deptDepartamento de Ingeniería Civil-
crisitem.author.deptGIR SIANI: Modelización y Simulación Computacional-
crisitem.author.deptIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.deptDepartamento de Ingeniería Civil-
crisitem.author.deptGIR SIANI: Modelización y Simulación Computacional-
crisitem.author.deptIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.deptDepartamento de Ingeniería Civil-
crisitem.author.deptGIR SIANI: Modelización y Simulación Computacional-
crisitem.author.deptIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.deptDepartamento de Ingeniería Civil-
crisitem.author.deptGIR SIANI: Modelización y Simulación Computacional-
crisitem.author.deptIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.deptDepartamento de Ingeniería Civil-
crisitem.author.orcid0000-0002-5275-0618-
crisitem.author.orcid0000-0001-5975-7145-
crisitem.author.orcid0000-0002-5693-051X-
crisitem.author.orcid0000-0003-4576-7304-
crisitem.author.orcid0000-0002-4102-9585-
crisitem.author.parentorgIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.parentorgIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.parentorgIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.parentorgIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.parentorgIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.fullNameMedina López, Cristina-
crisitem.author.fullNameÁlamo Meneses, Guillermo Manuel-
crisitem.author.fullNamePadrón Hernández, Luis Alberto-
crisitem.author.fullNameAznárez González, Juan José-
crisitem.author.fullNameMaeso Fortuny, Orlando Fco-
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