dc.contributorSuarez Burgoa, Ludger Oswaldo
dc.contributorUniversidad Nacional de Colombia - Sede Medellín
dc.creatorLuján Rivas, Juan Felipe
dc.date.accessioned2020-05-06T16:59:31Z
dc.date.accessioned2022-09-21T18:39:57Z
dc.date.available2020-05-06T16:59:31Z
dc.date.available2022-09-21T18:39:57Z
dc.date.created2020-05-06T16:59:31Z
dc.date.issued2020-01-30
dc.identifierLujan, 2020
dc.identifierhttps://repositorio.unal.edu.co/handle/unal/77478
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3410144
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.languagespa
dc.publisherUniversidad Nacional de Colombia
dc.publisherMedellín - Minas - Maestría en Ingeniería - Geotecnia
dc.publisherDepartamento de Ingeniería Civil
dc.publisherFacultad de Minas
dc.publisherMedellín
dc.publisherUniversidad Nacional de Colombia - Sede Medellín
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dc.rightsAtribución-NoComercial 4.0 Internacional
dc.rightsAcceso abierto
dc.rightshttp://creativecommons.org/licenses/by-nc/4.0/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightsDerechos reservados - Universidad Nacional de Colombia
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.
dc.typeTesis


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