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...
- 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/
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|
| 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 |
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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/ |
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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/ http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by-nc/4.0/ |
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13 |
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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 http://bibliotecadigital.udea.edu.co/bitstream/10495/27198/3/license.txt |
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d759a4f3bc4a10d433fc4a1af8a471e3 c0c92b0ffc8b7d22d9cf56754a416a76 8a4605be74aa9ea9d79846c1fba20a33 |
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Repositorio Institucional Universidad de Antioquia |
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andres.perez@udea.edu.co |
| _version_ |
1812173099538317312 |
| 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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 |