Geotechnical characterization of the silt from the terrace of the municipality of Olaya in Antioquia, Colombia

In April of 2014 arose a movement mass of soils which make up the terrace of the municipality of Olaya (Department of Antioquia). This document presents the results of characterization physical, mechanical and hydro-mechanical behavior of silty soils in such training, in order to evaluate the possib...

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Autores:
Echeverri, Oscar
Tipo de recurso:
Article of journal
Fecha de publicación:
2016
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/61850
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/61850
http://bdigital.unal.edu.co/60662/
Palabra clave:
55 Ciencias de la tierra / Earth sciences and geology
pore pressure
suction
shear strength
slope stability
Olaya terrace
mass movement.
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Echeverri, Oscard6c4bd78-00d7-4ec7-8938-d5d7730fcf343002019-07-02T20:46:24Z2019-07-02T20:46:24Z2016-01-01ISSN: 2357-3740https://repositorio.unal.edu.co/handle/unal/61850http://bdigital.unal.edu.co/60662/In April of 2014 arose a movement mass of soils which make up the terrace of the municipality of Olaya (Department of Antioquia). This document presents the results of characterization physical, mechanical and hydro-mechanical behavior of silty soils in such training, in order to evaluate the possible causes of the movement. Were confronted the hypothesis raised by the competent entities that once evaluated the problem and was determined from this research that the soil, for the conditions on the ground, experiences an apparent cohesion as a result of the generation of pore pressures negative, however, when the material comes in contact with water, this cohesion is lost quickly leads to the shear resistance of the material only depend on the angle of internal friction.application/pdfspaUniversidad Nacional de Colombia - Sede Medellín - Facultad de Minashttps://revistas.unal.edu.co/index.php/rbct/article/view/53153Universidad Nacional de Colombia Revistas electrónicas UN Boletín Ciencias de la TierraBoletín Ciencias de la TierraEcheverri, Oscar (2016) Geotechnical characterization of the silt from the terrace of the municipality of Olaya in Antioquia, Colombia. Boletín de Ciencias de la Tierra (39). pp. 49-56. ISSN 2357-374055 Ciencias de la tierra / Earth sciences and geologypore pressuresuctionshear strengthslope stabilityOlaya terracemass movement.Geotechnical characterization of the silt from the terrace of the municipality of Olaya in Antioquia, ColombiaArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL53153-280829-1-PB.pdfapplication/pdf1700970https://repositorio.unal.edu.co/bitstream/unal/61850/1/53153-280829-1-PB.pdf2c60b835835feb85e5109a64df2ec116MD51THUMBNAIL53153-280829-1-PB.pdf.jpg53153-280829-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9102https://repositorio.unal.edu.co/bitstream/unal/61850/2/53153-280829-1-PB.pdf.jpg50498c02d842ad4dde8027508ebbd7a0MD52unal/61850oai:repositorio.unal.edu.co:unal/618502024-04-20 23:26:07.451Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Geotechnical characterization of the silt from the terrace of the municipality of Olaya in Antioquia, Colombia
title Geotechnical characterization of the silt from the terrace of the municipality of Olaya in Antioquia, Colombia
spellingShingle Geotechnical characterization of the silt from the terrace of the municipality of Olaya in Antioquia, Colombia
55 Ciencias de la tierra / Earth sciences and geology
pore pressure
suction
shear strength
slope stability
Olaya terrace
mass movement.
title_short Geotechnical characterization of the silt from the terrace of the municipality of Olaya in Antioquia, Colombia
title_full Geotechnical characterization of the silt from the terrace of the municipality of Olaya in Antioquia, Colombia
title_fullStr Geotechnical characterization of the silt from the terrace of the municipality of Olaya in Antioquia, Colombia
title_full_unstemmed Geotechnical characterization of the silt from the terrace of the municipality of Olaya in Antioquia, Colombia
title_sort Geotechnical characterization of the silt from the terrace of the municipality of Olaya in Antioquia, Colombia
dc.creator.fl_str_mv Echeverri, Oscar
dc.contributor.author.spa.fl_str_mv Echeverri, Oscar
dc.subject.ddc.spa.fl_str_mv 55 Ciencias de la tierra / Earth sciences and geology
topic 55 Ciencias de la tierra / Earth sciences and geology
pore pressure
suction
shear strength
slope stability
Olaya terrace
mass movement.
dc.subject.proposal.spa.fl_str_mv pore pressure
suction
shear strength
slope stability
Olaya terrace
mass movement.
description In April of 2014 arose a movement mass of soils which make up the terrace of the municipality of Olaya (Department of Antioquia). This document presents the results of characterization physical, mechanical and hydro-mechanical behavior of silty soils in such training, in order to evaluate the possible causes of the movement. Were confronted the hypothesis raised by the competent entities that once evaluated the problem and was determined from this research that the soil, for the conditions on the ground, experiences an apparent cohesion as a result of the generation of pore pressures negative, however, when the material comes in contact with water, this cohesion is lost quickly leads to the shear resistance of the material only depend on the angle of internal friction.
publishDate 2016
dc.date.issued.spa.fl_str_mv 2016-01-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T20:46:24Z
dc.date.available.spa.fl_str_mv 2019-07-02T20:46:24Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.issn.spa.fl_str_mv ISSN: 2357-3740
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identifier_str_mv ISSN: 2357-3740
url https://repositorio.unal.edu.co/handle/unal/61850
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dc.language.iso.spa.fl_str_mv spa
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dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/rbct/article/view/53153
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Boletín Ciencias de la Tierra
Boletín Ciencias de la Tierra
dc.relation.references.spa.fl_str_mv Echeverri, Oscar (2016) Geotechnical characterization of the silt from the terrace of the municipality of Olaya in Antioquia, Colombia. Boletín de Ciencias de la Tierra (39). pp. 49-56. ISSN 2357-3740
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
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dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia - Sede Medellín - Facultad de Minas
institution Universidad Nacional de Colombia
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