Inherent anisotropy of an undisturbed and compacted loess soil

Autores
Covassi, Pedro A.; Rinaldi, Victor A.
Año de publicación
2015
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Fil: Covassi, Pedro A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.
Fil: Rinaldi, Victor A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.
This work discusses the result of an experimental study on inherent anisotropy of the loess soil found at Córdoba, Argentina. A cubical true triaxial device provided with flexible boundaries was used and the samples were subjected to an isotropic compression stress path. A brief description of the true triaxial device as well as the procedure for its assemblage and testing procedure is presented. Tests were performed on undisturbed and compacted samples. Undisturbed block type samples were recovered from open trenches. Compacted samples were made either by tamping or static compaction. The effect of compaction method on structural anisotropy was evaluated. Samples were prepared at dry of optimum, optimum and wet of optimum. Isotropic compression tests show that inherent structural anisotropy is found in both undisturbed and compacted specimens. Undisturbed samples are less compressible and develop higher degree of strain anisotropy respect the compacted samples at the same dry unit weight.
http://www.iospress.nl/book/deformation-characteristics-of-geomaterials-2/
Fil: Covassi, Pedro A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.
Fil: Rinaldi, Victor A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.
Otras Ingeniería Civil
Materia
True Triaxial Test
Compaction method
Córdoba
Nivel de accesibilidad
acceso abierto
Condiciones de uso
Repositorio
Repositorio Digital Universitario (UNC)
Institución
Universidad Nacional de Córdoba
OAI Identificador
oai:rdu.unc.edu.ar:11086/552153
Acceder
id RDUUNC_8a56f6e688500c72b6f9ce85b6508188
oai_identifier_str oai:rdu.unc.edu.ar:11086/552153
network_acronym_str RDUUNC
repository_id_str 2572
network_name_str Repositorio Digital Universitario (UNC)
spelling Inherent anisotropy of an undisturbed and compacted loess soilCovassi, Pedro A.Rinaldi, Victor A.True Triaxial TestCompaction methodCórdobaFil: Covassi, Pedro A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.Fil: Rinaldi, Victor A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.This work discusses the result of an experimental study on inherent anisotropy of the loess soil found at Córdoba, Argentina. A cubical true triaxial device provided with flexible boundaries was used and the samples were subjected to an isotropic compression stress path. A brief description of the true triaxial device as well as the procedure for its assemblage and testing procedure is presented. Tests were performed on undisturbed and compacted samples. Undisturbed block type samples were recovered from open trenches. Compacted samples were made either by tamping or static compaction. The effect of compaction method on structural anisotropy was evaluated. Samples were prepared at dry of optimum, optimum and wet of optimum. Isotropic compression tests show that inherent structural anisotropy is found in both undisturbed and compacted specimens. Undisturbed samples are less compressible and develop higher degree of strain anisotropy respect the compacted samples at the same dry unit weight.http://www.iospress.nl/book/deformation-characteristics-of-geomaterials-2/Fil: Covassi, Pedro A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.Fil: Rinaldi, Victor A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.Otras Ingeniería Civil2015info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf978-1-61499-600-2http://hdl.handle.net/11086/552153enginfo:eu-repo/semantics/openAccessreponame:Repositorio Digital Universitario (UNC)instname:Universidad Nacional de Córdobainstacron:UNC2025-10-16T09:31:18Zoai:rdu.unc.edu.ar:11086/552153Institucionalhttps://rdu.unc.edu.ar/Universidad públicaNo correspondehttp://rdu.unc.edu.ar/oai/snrdoca.unc@gmail.comArgentinaNo correspondeNo correspondeNo correspondeopendoar:25722025-10-16 09:31:19.102Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdobafalse
dc.title.none.fl_str_mv Inherent anisotropy of an undisturbed and compacted loess soil
title Inherent anisotropy of an undisturbed and compacted loess soil
spellingShingle Inherent anisotropy of an undisturbed and compacted loess soil
Covassi, Pedro A.
True Triaxial Test
Compaction method
Córdoba
title_short Inherent anisotropy of an undisturbed and compacted loess soil
title_full Inherent anisotropy of an undisturbed and compacted loess soil
title_fullStr Inherent anisotropy of an undisturbed and compacted loess soil
title_full_unstemmed Inherent anisotropy of an undisturbed and compacted loess soil
title_sort Inherent anisotropy of an undisturbed and compacted loess soil
dc.creator.none.fl_str_mv Covassi, Pedro A.
Rinaldi, Victor A.
author Covassi, Pedro A.
author_facet Covassi, Pedro A.
Rinaldi, Victor A.
author_role author
author2 Rinaldi, Victor A.
author2_role author
dc.subject.none.fl_str_mv True Triaxial Test
Compaction method
Córdoba
topic True Triaxial Test
Compaction method
Córdoba
dc.description.none.fl_txt_mv Fil: Covassi, Pedro A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.
Fil: Rinaldi, Victor A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.
This work discusses the result of an experimental study on inherent anisotropy of the loess soil found at Córdoba, Argentina. A cubical true triaxial device provided with flexible boundaries was used and the samples were subjected to an isotropic compression stress path. A brief description of the true triaxial device as well as the procedure for its assemblage and testing procedure is presented. Tests were performed on undisturbed and compacted samples. Undisturbed block type samples were recovered from open trenches. Compacted samples were made either by tamping or static compaction. The effect of compaction method on structural anisotropy was evaluated. Samples were prepared at dry of optimum, optimum and wet of optimum. Isotropic compression tests show that inherent structural anisotropy is found in both undisturbed and compacted specimens. Undisturbed samples are less compressible and develop higher degree of strain anisotropy respect the compacted samples at the same dry unit weight.
http://www.iospress.nl/book/deformation-characteristics-of-geomaterials-2/
Fil: Covassi, Pedro A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.
Fil: Rinaldi, Victor A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.
Otras Ingeniería Civil
description Fil: Covassi, Pedro A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina.
publishDate 2015
dc.date.none.fl_str_mv 2015
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info:eu-repo/semantics/publishedVersion
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info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv 978-1-61499-600-2
http://hdl.handle.net/11086/552153
identifier_str_mv 978-1-61499-600-2
url http://hdl.handle.net/11086/552153
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Digital Universitario (UNC)
instname:Universidad Nacional de Córdoba
instacron:UNC
reponame_str Repositorio Digital Universitario (UNC)
collection Repositorio Digital Universitario (UNC)
instname_str Universidad Nacional de Córdoba
instacron_str UNC
institution UNC
repository.name.fl_str_mv Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdoba
repository.mail.fl_str_mv oca.unc@gmail.com
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score 12.712165

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