Simulation of rainfall and seepage flow on unsaturated soil by a seepage-deformation coupled method

ABSTRACT: This paper presents an application for the analysis of structures formed by un-saturated layered soils subjected to rainfall and seepage flow; the results are part of a current research project on rainfall infiltration. A three - phase coupled infiltra-tion - deformation method for unsatur...

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Autores:
García Aristizábal, Edwin Fabián
Riveros Jerez, Carlos
Saldarriaga Molina, Julio César
Tipo de recurso:
Article of investigation
Fecha de publicación:
2012
Institución:
Universidad de Antioquia
Repositorio:
Repositorio UdeA
Idioma:
eng
OAI Identifier:
oai:bibliotecadigital.udea.edu.co:10495/27198
Acceso en línea:
http://hdl.handle.net/10495/27198
Palabra clave:
Suelos - Absorción y adsorción
Soil absorption and adsorption
Infiltración
Seepage
Ingeniería civil
Civil engineering
http://aims.fao.org/aos/agrovoc/c_1648
Rights
openAccess
License
http://creativecommons.org/licenses/by-nc/2.5/co/
id UDEA2_4c842d51f9f69f79be9570bcdfee3ca1
oai_identifier_str oai:bibliotecadigital.udea.edu.co:10495/27198
network_acronym_str UDEA2
network_name_str Repositorio UdeA
repository_id_str
dc.title.spa.fl_str_mv Simulation of rainfall and seepage flow on unsaturated soil by a seepage-deformation coupled method
dc.title.alternative.spa.fl_str_mv Simulación de lluvia e infiltración en suelos parcialmente saturados usando un método acoplado infiltración-deformación
title Simulation of rainfall and seepage flow on unsaturated soil by a seepage-deformation coupled method
spellingShingle Simulation of rainfall and seepage flow on unsaturated soil by a seepage-deformation coupled method
Suelos - Absorción y adsorción
Soil absorption and adsorption
Infiltración
Seepage
Ingeniería civil
Civil engineering
http://aims.fao.org/aos/agrovoc/c_1648
title_short Simulation of rainfall and seepage flow on unsaturated soil by a seepage-deformation coupled method
title_full Simulation of rainfall and seepage flow on unsaturated soil by a seepage-deformation coupled method
title_fullStr Simulation of rainfall and seepage flow on unsaturated soil by a seepage-deformation coupled method
title_full_unstemmed Simulation of rainfall and seepage flow on unsaturated soil by a seepage-deformation coupled method
title_sort Simulation of rainfall and seepage flow on unsaturated soil by a seepage-deformation coupled method
dc.creator.fl_str_mv García Aristizábal, Edwin Fabián
Riveros Jerez, Carlos
Saldarriaga Molina, Julio César
dc.contributor.author.none.fl_str_mv García Aristizábal, Edwin Fabián
Riveros Jerez, Carlos
Saldarriaga Molina, Julio César
dc.subject.lemb.none.fl_str_mv Suelos - Absorción y adsorción
Soil absorption and adsorption
Infiltración
Seepage
topic Suelos - Absorción y adsorción
Soil absorption and adsorption
Infiltración
Seepage
Ingeniería civil
Civil engineering
http://aims.fao.org/aos/agrovoc/c_1648
dc.subject.agrovoc.none.fl_str_mv Ingeniería civil
Civil engineering
dc.subject.agrovocuri.none.fl_str_mv http://aims.fao.org/aos/agrovoc/c_1648
description ABSTRACT: This paper presents an application for the analysis of structures formed by un-saturated layered soils subjected to rainfall and seepage flow; the results are part of a current research project on rainfall infiltration. A three - phase coupled infiltra-tion - deformation method for unsaturated soil was used for the numerical analysis. The effects of the water permeability and horizontal drainage on the distribution of seepage flow velocities, saturation, and generation of deformations for an unsaturated layered embankment were investigated. The results show that the generation of deformation on the embankment surface highly depends on the water permeability of the soil. In addition, through horizontal drainage simulations, the advantage of this type of solution for decreasing the pore water pressures on the back of the slope embankment, thus avoiding local failure (erosion), is shown.
publishDate 2012
dc.date.issued.none.fl_str_mv 2012
dc.date.accessioned.none.fl_str_mv 2022-03-31T16:10:29Z
dc.date.available.none.fl_str_mv 2022-03-31T16:10:29Z
dc.type.spa.fl_str_mv info:eu-repo/semantics/article
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.hasversion.spa.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.coar.spa.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.redcol.spa.fl_str_mv https://purl.org/redcol/resource_type/ART
dc.type.local.spa.fl_str_mv Artículo de investigación
format http://purl.org/coar/resource_type/c_2df8fbb1
status_str publishedVersion
dc.identifier.issn.none.fl_str_mv 1692-3324
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10495/27198
dc.identifier.eissn.none.fl_str_mv 2248-4094
identifier_str_mv 1692-3324
2248-4094
url http://hdl.handle.net/10495/27198
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.ispartofjournalabbrev.spa.fl_str_mv Rev. ing. univ. Medellin
dc.rights.spa.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by-nc/2.5/co/
dc.rights.accessrights.spa.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.creativecommons.spa.fl_str_mv https://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/2.5/co/
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dc.format.extent.spa.fl_str_mv 13
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad de Medellín
dc.publisher.group.spa.fl_str_mv Grupo de Ingeniería y Gestión Ambiental (GIGA)
dc.publisher.place.spa.fl_str_mv Medellín, Colombia
institution Universidad de Antioquia
bitstream.url.fl_str_mv http://bibliotecadigital.udea.edu.co/bitstream/10495/27198/1/SaldarriagaJulio_2012_SimulationRainfallFlow.pdf
http://bibliotecadigital.udea.edu.co/bitstream/10495/27198/2/license_rdf
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repository.name.fl_str_mv Repositorio Institucional Universidad de Antioquia
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spelling García Aristizábal, Edwin FabiánRiveros Jerez, CarlosSaldarriaga Molina, Julio César2022-03-31T16:10:29Z2022-03-31T16:10:29Z20121692-3324http://hdl.handle.net/10495/271982248-4094ABSTRACT: This paper presents an application for the analysis of structures formed by un-saturated layered soils subjected to rainfall and seepage flow; the results are part of a current research project on rainfall infiltration. A three - phase coupled infiltra-tion - deformation method for unsaturated soil was used for the numerical analysis. The effects of the water permeability and horizontal drainage on the distribution of seepage flow velocities, saturation, and generation of deformations for an unsaturated layered embankment were investigated. The results show that the generation of deformation on the embankment surface highly depends on the water permeability of the soil. In addition, through horizontal drainage simulations, the advantage of this type of solution for decreasing the pore water pressures on the back of the slope embankment, thus avoiding local failure (erosion), is shown.RESUMEN: Este artículo presenta una aplicación para el análisis de estructuras compuestas por suelos parcialmente saturados que están sometidas al efecto de la lluvia y la infiltración; los resultados hacen parte de una investigación en curso relacionada con infiltración de aguas lluvias. Para los análisis numéricos se utilizó un método trifásico acoplado de infiltración - deformación. Se investigaron los efectos que tienen la permeabilidad y el drenaje lateral en la distribución de los vectores de velocidad de infiltración, la saturación y la generación de deformaciones para un terraplén estratificado y parcialmente saturado. Los resultados muestran que la generación de deformación en el talud del terraplén depende, en gran parte, de la permeabilidad del suelo. Adicionalmente, por medio de simulación de drenes horizontales, se muestra la ventaja de este tipo de solución para disminuir las presiones de poros internas en el talud del terraplén, evitando la falla local (erosión).COL000861913application/pdfengUniversidad de MedellínGrupo de Ingeniería y Gestión Ambiental (GIGA)Medellín, Colombiainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARTArtículo de investigaciónhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/2.5/co/http://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by-nc/4.0/Simulation of rainfall and seepage flow on unsaturated soil by a seepage-deformation coupled methodSimulación de lluvia e infiltración en suelos parcialmente saturados usando un método acoplado infiltración-deformaciónSuelos - Absorción y adsorciónSoil absorption and adsorptionInfiltraciónSeepageIngeniería civilCivil engineeringhttp://aims.fao.org/aos/agrovoc/c_1648Rev. ing. univ. MedellinRevista Ingenierías Universidad de Medellín43561120ORIGINALSaldarriagaJulio_2012_SimulationRainfallFlow.pdfSaldarriagaJulio_2012_SimulationRainfallFlow.pdfArtículo de investigaciónapplication/pdf989758http://bibliotecadigital.udea.edu.co/bitstream/10495/27198/1/SaldarriagaJulio_2012_SimulationRainfallFlow.pdfd759a4f3bc4a10d433fc4a1af8a471e3MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8933http://bibliotecadigital.udea.edu.co/bitstream/10495/27198/2/license_rdfc0c92b0ffc8b7d22d9cf56754a416a76MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://bibliotecadigital.udea.edu.co/bitstream/10495/27198/3/license.txt8a4605be74aa9ea9d79846c1fba20a33MD5310495/27198oai:bibliotecadigital.udea.edu.co:10495/271982022-03-31 11:44:46.49Repositorio Institucional Universidad de Antioquiaandres.perez@udea.edu.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