Modelos de elementos finitos sobre los campos de paleoesfuerzos terciarios en el borde oriental de la cuenca del Tajo (España central)

Two groups of finite element models have been carried out over Tertiary paleostress fields deduced from fault-slip data in the eastern part of the Tajo Basin. The first group corresponds to cover paleostress modelling, and the second one to basement paleostress modelling. Three different paleostress...

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Detalhes bibliográficos
Autores: Muñoz Martín, Alfonso, Cloetingh, Sierd, Vicente, Gerardo de
Formato: artículo
Fecha de publicación:1996
País:España
Recursos:Universidad de Huelva (UHU)
Repositorio:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Idioma:español
OAI Identifier:oai:ariasmontano.uhu.es:10272/12654
Acesso em linha:http://hdl.handle.net/10272/12654
Access Level:acceso abierto
Palavra-chave:Finite element modelling
Stress tensor
Paleostress field
Boundary conditions
Altomira Range
Iberian Range
Tertiary
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spelling Modelos de elementos finitos sobre los campos de paleoesfuerzos terciarios en el borde oriental de la cuenca del Tajo (España central)Finit element models of Tertiary paleostress fields in the eastern part of the Tajo basin (Central Spain)Muñoz Martín, AlfonsoCloetingh, SierdVicente, Gerardo deFinite element modellingStress tensorPaleostress fieldBoundary conditionsAltomira RangeIberian RangeTertiaryTwo groups of finite element models have been carried out over Tertiary paleostress fields deduced from fault-slip data in the eastern part of the Tajo Basin. The first group corresponds to cover paleostress modelling, and the second one to basement paleostress modelling. Three different paleostress fields have been made for each group. Obtained results from two regional stress fields models show that maximum horizontal stresses (SHMAX) are controlled by two factors: limits geometry and boundary co nd itio ns applied on these lim its. A local stress field ( "A lto m ira ") appears by means of an addition of the two major paleostress fields ("Iberico" and "Guadarrama"). Different paleostress fields due to reological contrasts between different basement blocks have been investigated. Results on this kind of models show that a decouple between the cover and the basement paleostress fields could have been possible, specially for the "Altomira" paleostress field. Finally, model results are discussed related to Altomira Range originSociedad Geológica de España19961996-01-0119961996-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10272/12654reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelvainstname:Universidad de Huelva (UHU)Españolspaopen accesshttp://purl.org/coar/access_right/c_abf2Atribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:ariasmontano.uhu.es:10272/126542026-06-02T14:58:11Z
dc.title.none.fl_str_mv Modelos de elementos finitos sobre los campos de paleoesfuerzos terciarios en el borde oriental de la cuenca del Tajo (España central)
Finit element models of Tertiary paleostress fields in the eastern part of the Tajo basin (Central Spain)
title Modelos de elementos finitos sobre los campos de paleoesfuerzos terciarios en el borde oriental de la cuenca del Tajo (España central)
spellingShingle Modelos de elementos finitos sobre los campos de paleoesfuerzos terciarios en el borde oriental de la cuenca del Tajo (España central)
Muñoz Martín, Alfonso
Finite element modelling
Stress tensor
Paleostress field
Boundary conditions
Altomira Range
Iberian Range
Tertiary
title_short Modelos de elementos finitos sobre los campos de paleoesfuerzos terciarios en el borde oriental de la cuenca del Tajo (España central)
title_full Modelos de elementos finitos sobre los campos de paleoesfuerzos terciarios en el borde oriental de la cuenca del Tajo (España central)
title_fullStr Modelos de elementos finitos sobre los campos de paleoesfuerzos terciarios en el borde oriental de la cuenca del Tajo (España central)
title_full_unstemmed Modelos de elementos finitos sobre los campos de paleoesfuerzos terciarios en el borde oriental de la cuenca del Tajo (España central)
title_sort Modelos de elementos finitos sobre los campos de paleoesfuerzos terciarios en el borde oriental de la cuenca del Tajo (España central)
dc.creator.none.fl_str_mv Muñoz Martín, Alfonso
Cloetingh, Sierd
Vicente, Gerardo de
author Muñoz Martín, Alfonso
author_facet Muñoz Martín, Alfonso
Cloetingh, Sierd
Vicente, Gerardo de
author_role author
author2 Cloetingh, Sierd
Vicente, Gerardo de
author2_role author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Finite element modelling
Stress tensor
Paleostress field
Boundary conditions
Altomira Range
Iberian Range
Tertiary
topic Finite element modelling
Stress tensor
Paleostress field
Boundary conditions
Altomira Range
Iberian Range
Tertiary
description Two groups of finite element models have been carried out over Tertiary paleostress fields deduced from fault-slip data in the eastern part of the Tajo Basin. The first group corresponds to cover paleostress modelling, and the second one to basement paleostress modelling. Three different paleostress fields have been made for each group. Obtained results from two regional stress fields models show that maximum horizontal stresses (SHMAX) are controlled by two factors: limits geometry and boundary co nd itio ns applied on these lim its. A local stress field ( "A lto m ira ") appears by means of an addition of the two major paleostress fields ("Iberico" and "Guadarrama"). Different paleostress fields due to reological contrasts between different basement blocks have been investigated. Results on this kind of models show that a decouple between the cover and the basement paleostress fields could have been possible, specially for the "Altomira" paleostress field. Finally, model results are discussed related to Altomira Range origin
publishDate 1996
dc.date.none.fl_str_mv 1996
1996-01-01
1996
1996-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10272/12654
url http://hdl.handle.net/10272/12654
dc.language.none.fl_str_mv Español
spa
language_invalid_str_mv Español
language spa
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Sociedad Geológica de España
publisher.none.fl_str_mv Sociedad Geológica de España
dc.source.none.fl_str_mv reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname:Universidad de Huelva (UHU)
instname_str Universidad de Huelva (UHU)
reponame_str Arias Montano. Repositorio Institucional de la Universidad de Huelva
collection Arias Montano. Repositorio Institucional de la Universidad de Huelva
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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