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dc.rights.licenseAtribución-NoComercial 4.0 Internacional
dc.contributor.advisorSuarez Burgoa, Ludger Oswaldo
dc.contributor.authorLuján Rivas, Juan Felipe
dc.date.accessioned2020-05-06T16:59:31Z
dc.date.available2020-05-06T16:59:31Z
dc.date.issued2020-01-30
dc.identifier.citationLujan, 2020
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/77478
dc.description.abstractThis research demonstrates the application of limit equilibrium analysis methods (simplified bishop), applied in a three-dimensional slope located in Vereda Monteloro, in the municipality of Ciudad Bolívar, Antioquia. For this, the following data will be used as input: geographic and elevation information contained in a digital acceleration model (DEM), and resistance parameters of the soil, specifically the angle of friction and cohesion obtained from laboratory tests carried out on soil samples collected in the study zone. As a result, a heat map of the area is obtained in which it is possible to obtain the distribution of safety factors (decreasing as low as 1.46) and its correlation with variables such as the slope and the resistance parameters. Additionally, quantitative information is obtained, such as the total fault surfaces evaluated, 1665954 in this case, as well as the estimated volume and mass of the soil body with the lowest safety factor, these values being 211,180 cubic meters and 534.24 kg respectively. The use of Scoops3D as a computational tool for generating safety factor distribution maps is detailed and exemplified
dc.description.abstractEn esta investigación se demuestra la aplicación de métodos de análisis de equilibrio lımite (bishop simplificado), aplicado de manera tridimensional sobre un sector conocido popularmente como Vereda Monteloro, en el municipio de Ciudad Bolívar, Antioquia. Para dicho procedimiento se utilizan como insumos: información geográfica y de elevación contenida en un modelo de elevación digital (DEM por sus siglas en inglés), parámetros de resistencia, especıficamente ángulo de fricción y cohesión obtenido de ensayos de laboratorio ejecutados sobre muestras recolectadas en la zona de estudio. Como resultado se obtiene un mapa de calor de la zona trabajada en el cual se logra apreciar la distribución de factores de seguridad (que descienden hasta 1.46) y su correlación con factores como la pendiente y los mismos parámetros de resistencia. Adicionalmente se obtiene información cuantitativa, como el total de superficies de falla evaluados 1 665 954), ası como volumen y masa estimados del cuerpo de suelo con menor factor de seguridad encontrado, siendo estos valores 211,180m3 y 534,24 kg respectivamente. Se detalla y ejemplifica el uso de Scoops3D como herramienta computacional para la generación del mapa de distribuciones de factores de seguridad.
dc.format.extent81
dc.format.mimetypeapplication/pdf
dc.language.isospa
dc.publisherUniversidad Nacional de Colombia
dc.rightsDerechos reservados - Universidad Nacional de Colombia
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subject.ddc550 - Ciencias de la tierra::551 - Geología, hidrología, meteorología
dc.titleAnálisis tridimensional de equilibrio límite por movimientos en masa para la cuenca hidrográfica de la quebrada la Linda en la vereda Monte Loro en Ciudad Bolívar (Antioquia) mediante el programa Scoops 3D.Three dimensional slope analysis for landslide probability estimation applied to La Linda watershed in Monte Loro county in Ciudad Bolivar (Antioquia) using Scoops 3D
dc.title.alternativeThree dimensional slope analysis for landslide probability estimation applied to La Linda watershed in Monte Loro county in Ciudad Bolivar (Antioquia) using Scoops 3D
dc.typeTrabajo de grado - Maestría
dc.rights.spaAcceso abierto
dc.description.commentsLínea de investigación Estabilidad de Laderas Grupo de Investigación: Grupo de Investigación BIMs (Blocks in Matrix).
dc.type.driverinfo:eu-repo/semantics/other
dc.type.versioninfo:eu-repo/semantics/acceptedVersion
dc.publisher.programMedellín - Minas - Maestría en Ingeniería - Geotecnia
dc.contributor.corporatenameUniversidad Nacional de Colombia - Sede Medellín
dc.description.degreelevelMaestría
dc.description.degreenameMagister en Ingeniería Geotecnia
dc.publisher.departmentDepartamento de Ingeniería Civil
dc.publisher.facultyFacultad de Minas
dc.publisher.placeMedellín
dc.publisher.branchUniversidad Nacional de Colombia - Sede Medellín
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dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.subject.proposalbishop
dc.subject.proposal3d slope analysis
dc.subject.proposalscoops3d
dc.subject.proposalbishop 3d
dc.subject.proposalanalisis tridimensional equilibrio limite
dc.subject.proposalphi friction
dc.subject.proposalscoops 3d
dc.subject.proposalthree dimensional slope analysis
dc.subject.proposalfailure surface
dc.subject.proposalscoops
dc.subject.proposalcohesion
dc.subject.proposalangulo de friccion
dc.subject.proposalsuperficie de falla
dc.type.coarhttp://purl.org/coar/resource_type/c_1843
dc.type.coarversionhttp://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.contentText
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2


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Atribución-NoComercial 4.0 InternacionalThis work is licensed under a Creative Commons Reconocimiento-NoComercial 4.0.This document has been deposited by the author (s) under the following certificate of deposit