A numerical and experimental study of bearing stiffness of drilled shafts socketed in heterogeneous rock

Texto completo: acesso restrito. p. 145–152

Detalles Bibliográficos
Autores: Chung, Jae H., Ko, Jeongsoo, Klammler, Haral, McVay, Michael C., Lai, Peter
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2012
País:Brasil
Institución:Universidade Federal da Bahia (UFBA)
Repositorio:Repositório Institucional da UFBA
Idioma:inglés
OAI Identifier:oai:repositorio.ufba.br:ri/17806
Acceso en línea:http://repositorio.ufba.br/ri/handle/ri/17806
Access Level:acceso abierto
Palabra clave:Finite element analysis
Centrifuge testing
Spatial variability
Bearing stiffness
Soil–structure interaction
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dc.title.pt_BR.fl_str_mv A numerical and experimental study of bearing stiffness of drilled shafts socketed in heterogeneous rock
dc.title.alternative.pt_BR.fl_str_mv Computers & Structures
title A numerical and experimental study of bearing stiffness of drilled shafts socketed in heterogeneous rock
spellingShingle A numerical and experimental study of bearing stiffness of drilled shafts socketed in heterogeneous rock
Chung, Jae H.
Finite element analysis
Centrifuge testing
Spatial variability
Bearing stiffness
Soil–structure interaction
title_short A numerical and experimental study of bearing stiffness of drilled shafts socketed in heterogeneous rock
title_full A numerical and experimental study of bearing stiffness of drilled shafts socketed in heterogeneous rock
title_fullStr A numerical and experimental study of bearing stiffness of drilled shafts socketed in heterogeneous rock
title_full_unstemmed A numerical and experimental study of bearing stiffness of drilled shafts socketed in heterogeneous rock
title_sort A numerical and experimental study of bearing stiffness of drilled shafts socketed in heterogeneous rock
dc.creator.none.fl_str_mv Chung, Jae H.
Ko, Jeongsoo
Klammler, Haral
McVay, Michael C.
Lai, Peter
Chung, Jae H.
Ko, Jeongsoo
Klammler, Haral
McVay, Michael C.
Lai, Peter
author Chung, Jae H.
author_facet Chung, Jae H.
Ko, Jeongsoo
Klammler, Haral
McVay, Michael C.
Lai, Peter
author_role author
author2 Ko, Jeongsoo
Klammler, Haral
McVay, Michael C.
Lai, Peter
author2_role author
author
author
author
dc.subject.por.fl_str_mv Finite element analysis
Centrifuge testing
Spatial variability
Bearing stiffness
Soil–structure interaction
topic Finite element analysis
Centrifuge testing
Spatial variability
Bearing stiffness
Soil–structure interaction
description Texto completo: acesso restrito. p. 145–152
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2015-05-30T13:59:27Z
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dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/17806
dc.identifier.issn.none.fl_str_mv 0045-7949
dc.identifier.number.pt_BR.fl_str_mv v. 90- 91
identifier_str_mv 0045-7949
v. 90- 91
url http://repositorio.ufba.br/ri/handle/ri/17806
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.country.fl_str_mv Brasil
dc.source.pt_BR.fl_str_mv http://dx.doi.org/ 10.1016/j.compstruc.2011.09.004
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reponame_str Repositório Institucional da UFBA
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spelling 2015-05-30T13:59:27Z20120045-7949http://repositorio.ufba.br/ri/handle/ri/17806v. 90- 91Texto completo: acesso restrito. p. 145–152The objective of this study is to evaluate the effect of spatial variability of rock elasticity on the tip resistance of drilled shafts using experimental tests, finite element analysis (FEA) and geostatistical principles. A mathematical and computational model for simulating the multi-dimensional soil–structure interaction is developed using the ADINA FEA program and validated using data obtained from laboratory and centrifuge tests. Subsequently, the FEA model is used to quantify the spatial variability effect on the bearing stiffness of the deep foundation. Using geostatistical principles, a relationship is derived between deterministic and probabilistic end bearing stiffnesses of the rock conditions.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-11-04T11:59:39Z No. of bitstreams: 1 Jae H. Chung.pdf: 1182580 bytes, checksum: 38c3c5eb6c94063d7056ef34b9854362 (MD5)Approved for entry into archive by Rodrigo Meirelles (rodrigomei@ufba.br) on 2015-05-30T13:59:27Z (GMT) No. of bitstreams: 1 Jae H. Chung.pdf: 1182580 bytes, checksum: 38c3c5eb6c94063d7056ef34b9854362 (MD5)Made available in DSpace on 2015-05-30T13:59:27Z (GMT). No. of bitstreams: 1 Jae H. Chung.pdf: 1182580 bytes, checksum: 38c3c5eb6c94063d7056ef34b9854362 (MD5) Previous issue date: 2012http://dx.doi.org/ 10.1016/j.compstruc.2011.09.004reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAFinite element analysisCentrifuge testingSpatial variabilityBearing stiffnessSoil–structure interactionA numerical and experimental study of bearing stiffness of drilled shafts socketed in heterogeneous rockComputers & Structuresinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01Brasilinfo:eu-repo/semantics/openAccessengChung, Jae H.Ko, JeongsooKlammler, HaralMcVay, Michael C.Lai, PeterChung, Jae H.Ko, JeongsooKlammler, HaralMcVay, Michael C.Lai, PeterLICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/17806/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52ORIGINALJae H. Chung.pdfJae H. Chung.pdfapplication/pdf1182580https://repositorio.ufba.br/bitstream/ri/17806/1/Jae%20H.%20Chung.pdf38c3c5eb6c94063d7056ef34b9854362MD51TEXTJae H. Chung.pdf.txtJae H. Chung.pdf.txtExtracted texttext/plain35652https://repositorio.ufba.br/bitstream/ri/17806/3/Jae%20H.%20Chung.pdf.txtbb9ad26ad59a61b3ae373cef0c19f8f8MD53ri/178062022-07-05 14:03:42.806oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttps://repositorio.ufba.br/oai/requestrepositorio@ufba.bropendoar:19322022-07-05T17:03:42Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
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