dc.contributor | Suarez Burgoa, Ludger Oswaldo | |
dc.contributor | Universidad Nacional de Colombia - Sede Medellín | |
dc.creator | Luján Rivas, Juan Felipe | |
dc.date.accessioned | 2020-05-06T16:59:31Z | |
dc.date.accessioned | 2022-09-21T18:39:57Z | |
dc.date.available | 2020-05-06T16:59:31Z | |
dc.date.available | 2022-09-21T18:39:57Z | |
dc.date.created | 2020-05-06T16:59:31Z | |
dc.date.issued | 2020-01-30 | |
dc.identifier | Lujan, 2020 | |
dc.identifier | https://repositorio.unal.edu.co/handle/unal/77478 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/3410144 | |
dc.description.abstract | This 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.abstract | En 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.language | spa | |
dc.publisher | Universidad Nacional de Colombia | |
dc.publisher | Medellín - Minas - Maestría en Ingeniería - Geotecnia | |
dc.publisher | Departamento de Ingeniería Civil | |
dc.publisher | Facultad de Minas | |
dc.publisher | Medellín | |
dc.publisher | Universidad Nacional de Colombia - Sede Medellín | |
dc.relation | Agrologica ´ , Instituto Geogr´afico.Agust´ın Codazzi.-S. ; de Estad´ıstica, Colombia. Departamento Administrativo N.: Estudio general de suelos y zonificaci´on de tierras del Departamento de Antioquia. Vol. 2. Instituto Geogr´afico Agust´ın Codazzi, Subdirecci´on de Agrolog´ıa, 2000 | |
dc.relation | Albataineh, Nermeen: Slope stability analysis using 2D and 3D methods, University of Akron, Tesis de Grado, 2006 | |
dc.relation | Alonso, E ; Gens, A ; Lloret, A ; Delahaye, C: Effect of rain infiltration on the stability of slopes. En: PROCEEDINGS OF THE FIRST INTERNATIONAL CONFERENCE ON UNSATURATED SOILS/UNSAT’95/PARIS/FRANCE/6-8 SEPTEMBER 1995. VOLUME 1, 1995 | |
dc.relation | Bailey, William A. ; Christian, John T.: ICES LEASE-I: A Problem-oriented Language for Slope Stability Analysis: Users Manual. Soil Mechanics Division and Civil Engineering Systems Laboratory, 1969 | |
dc.relation | Chen, Rong-Her J.: Three-dimensional slope stability analysis. (1981) | |
dc.relation | Colombiano, Servicio G. Mapa. Geologia de la plancha 165 Carmen de Atrato. 1984 | |
dc.relation | Colombiano, Servicio G.: Geologia y geoquimica de la plancha 165 Carmen de Atrato. (1986), p. 8 | |
dc.relation | Colombiano, Servicio G.: Geologia y geoquimica de la plancha 165 Carmen de Atrato. (1986), p. 50 | |
dc.relation | Colombiano, Servicio G.: Geologia y geoquimica de la plancha 165 Carmen de Atrato. (1986), p. 32 | |
dc.relation | Colombiano, Servicio G.: Geologia y geoquimica de la plancha 165 Carmen de Atrato. (1986), p. 86–90 | |
dc.relation | Colombiano, Servicio G.: Plancha 165, Libreta de campo Consuelo Durango. (2013) | |
dc.relation | Colombiano, Servicio G.: Memoria explicativa de la zonificacion de la suceptibilidad y la amenaza relativa por movimientos en masa escala 1:100000 Plancha 165 - Carmen de Atrato. (2014), p. 21 | |
dc.relation | Fellenius, Wolmar: Calculation of stability of earth dam. 4 (1936), p. 445–462 | |
dc.relation | Fredlund, DG ; Krahn, J: Comparison of slope stability methods of analysis. En: Canadian geotechnical journal 14 (1977), Nr. 3, p. 429–439 | |
dc.relation | Huang, Ching-Chuan ; Tsai, Cheng-Chen: New method for 3D and asymmetrical slope stability analysis. En: Journal of Geotechnical and Geoenvironmental Engineering 126 (2000), Nr. 10, p. 917–927 | |
dc.relation | ] Huang, Yang H. [u. a.]: Slope stability analysis by the limit equilibrium method: fundamentals and methods. American Society of Civil Engineers (ASCE), 2013. – 242 p | |
dc.relation | Hungr, Oldrich ; Salgado, FM ; Byrne, PM: Evaluation of a three-dimensional method of slope stability analysis. En: Canadian geotechnical journal 26 (1989), Nr. 4, p. 679–686 | |
dc.relation | Little, AL: The Engineering Classification Of Residual Torpical Soils. En: Soil Mech & Fdn Eng Conf Proc/Mexico/, 1969 | |
dc.relation | Mukherjee, Sandip ; Joshi, Pawan K. ; Mukherjee, Samadrita ; Ghosh, Aniruddha ; Garg, RD ; Mukhopadhyay, Anirban: Evaluation of vertical accuracy of open source Digital Elevation Model (DEM). En: International Journal of Applied Earth Observation and Geoinformation 21 (2013), p. 205–217 | |
dc.relation | Rahardjo, Harianto ; Aung, KK ; Leong, Eng C. ; Rezaur, RB: Characteristics of residual soils in Singapore as formed by weathering. En: Engineering Geology 73 (2004), Nr. 1-2, p. 157–169 | |
dc.relation | Reid, Mark E. ; Christian, Sarah B. ; Brien, Dianne L. ; Henderson, S: Software to Analyze Three Dimensional Slope Stability Throughout a Digital Landscape. 2015 | |
dc.relation | Reid, Mark E. ; Christian, Sarah B. ; Brien, Dianne L. ; Henderson, S: Software to Analyze Three Dimensional Slope Stability Throughout a Digital Landscape. En: Tech. Rep. US Geological Survey Techniques and Methods. 2015, p. 8 | |
dc.relation | Reid, Mark E. ; Christian, Sarah B. ; Brien, Dianne L. ; Henderson, S: Software to Analyze Three Dimensional Slope Stability Throughout a Digital Landscape. En: Tech. Rep. US Geological Survey Techniques and Methods. 2015, Kapitel 2, p. 27 | |
dc.relation | Reid, Mark E. ; Christian, Sarah B. ; Brien, Dianne L. ; Henderson, S: Software to Analyze Three Dimensional Slope Stability Throughout a Digital Landscape. En: Tech. Rep. US Geological Survey Techniques and Methods. 2015, Kapitel 2, p. 19 | |
dc.relation | Reid, Mark E. ; Christian, Sarah B. ; Brien, Dianne L. ; Henderson, S: Software to Analyze Three Dimensional Slope Stability Throughout a Digital Landscape. En: Tech. Rep. US Geological Survey Techniques and Methods. 2015, Kapitel 2, p. 55 | |
dc.relation | Reid, Mark E. ; Christian, Sarah B. ; Brien, Dianne L. ; Henderson, S: Software to Analyze Three Dimensional Slope Stability Throughout a Digital Landscape. En: Tech. Rep. US Geological Survey Techniques and Methods. 2015, Kapitel 2, p. 7–21 | |
dc.relation | Reid, Mark E. ; Christian, Sarah B. ; Brien, Dianne L. ; Henderson, S: Software to Analyze Three Dimensional Slope Stability Throughout a Digital Landscape. En: Tech. Rep. US Geological Survey Techniques and Methods. 2015, p. 13 | |
dc.relation | Reid, Mark E. ; Christian, Sarah B. ; Brien, Dianne L. ; Henderson, S: Software to Analyze Three Dimensional Slope Stability Throughout a Digital Landscape. En: Tech. Rep. US Geological Survey Techniques and Methods. 2015, p. 13 | |
dc.relation | SGC: Memoria Explicativa de la Zonificaci´on de la Susceptibilidad y la Amenaza Relativa por Movimientos en Masa Escala 1:100.000 Plancha 165 - Carmen de Atrato. (2013) | |
dc.relation | Spencer, E: A method of analysis of the stability of embankments assuming parallel inter-slice forces. En: Geotechnique 17 (1967), Nr. 1, p. 11–26 | |
dc.relation | Stark, Timothy D. ; Eid, Hisham T.: Performance of three-dimensional slope stability methods in practice. En: Journal of Geotechnical and Geoenvironmental engineering 124 (1998), Nr. 11, p. 1049–1060 | |
dc.relation | Tachikawa, Tetushi ; Kaku, Manabu ; Iwasaki, Akira ; Gesch, Dean B. ; Oimoen, Michael J. ; Zhang, Zheng ; Danielson, Jeffrey J. ; Krieger, Tabatha ; Curtis, Bill ; Haase, Jeff [u. a.]: ASTER global digital elevation model version 2-summary of validation results / NASA. 2011. – Informe de Investigaci´on | |
dc.relation | Zhang, Jian: A comparison of digital photogrammetric and LIDAR high resolution digital elevation models. West Virginia University Libraries, 2002 | |
dc.rights | Atribución-NoComercial 4.0 Internacional | |
dc.rights | Acceso abierto | |
dc.rights | http://creativecommons.org/licenses/by-nc/4.0/ | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.rights | Derechos reservados - Universidad Nacional de Colombia | |
dc.title | Análisis 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.type | Tesis | |