Methodology for the design of the method of siliceous sandstones operation using special software
The methodologies used for the design of the method of sandstones explotation by descending staggered banks using specialized software tools are reported. The data analyzed were collected in the field for the operating license 14816 in Melgar, Tolima. The characterization of the rock mass was held f...
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| Format: | Online |
| Language: | spa |
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Universidad Pedagógica y Tecnológica de Colombia - UPTC
2014
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| Subjects: | |
| Online Access: | https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/3448 |
| _version_ | 1801706685842063360 |
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| author | Lara-González, Luis Ángel Cubides-Medina, César Augusto Hernández-Buitrago, Edgar Rodrigo |
| author_facet | Lara-González, Luis Ángel Cubides-Medina, César Augusto Hernández-Buitrago, Edgar Rodrigo |
| author_sort | Lara-González, Luis Ángel |
| collection | OJS |
| description | The methodologies used for the design of the method of sandstones explotation by descending staggered banks using specialized software tools are reported. The data analyzed were collected in the field for the operating license 14816 in Melgar, Tolima. The characterization of the rock mass was held from physical and mechanical tests, performed on cylindrical test tubes in order to obtain the value of the maximum strenght and elastic modulus of the rock. The direction and dip of the sandstone package was rock. The direction and dip of the sandstone package was determined by using the stereographic projection whit DIPS® software, and the safety factor of the slope was obtained with established banks whit SLIDE® . The slops are 8 meters high and 8 meters wide whit a tilt angle 60°, which generated a safety factor of 2.1. The design of the mining method was carried out with GEOVIA SURPAC® , at an early stage of development ascending to the level 11 of the exploitation, to then start mining in descending order to control the stabiLity of slopes. The results obtained allow a general methodology for the development of projects to optimize the process of evaluation and selection of mining method by using specialized design tools. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-3448 |
| institution | Revista Ingeniería, Investigación y Desarrollo |
| language | spa |
| publishDate | 2014 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia - UPTC |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-34482017-08-30T15:15:47Z Methodology for the design of the method of siliceous sandstones operation using special software Metodología para el diseño del método de explotación de arenas siliceas mediante el uso de software especializado Lara-González, Luis Ángel Cubides-Medina, César Augusto Hernández-Buitrago, Edgar Rodrigo mine design specialized software safety factor sandstones surpac diseño minero software especializado factor de seguridad areniscas surpac The methodologies used for the design of the method of sandstones explotation by descending staggered banks using specialized software tools are reported. The data analyzed were collected in the field for the operating license 14816 in Melgar, Tolima. The characterization of the rock mass was held from physical and mechanical tests, performed on cylindrical test tubes in order to obtain the value of the maximum strenght and elastic modulus of the rock. The direction and dip of the sandstone package was rock. The direction and dip of the sandstone package was determined by using the stereographic projection whit DIPS® software, and the safety factor of the slope was obtained with established banks whit SLIDE® . The slops are 8 meters high and 8 meters wide whit a tilt angle 60°, which generated a safety factor of 2.1. The design of the mining method was carried out with GEOVIA SURPAC® , at an early stage of development ascending to the level 11 of the exploitation, to then start mining in descending order to control the stabiLity of slopes. The results obtained allow a general methodology for the development of projects to optimize the process of evaluation and selection of mining method by using specialized design tools. Se reporta la metodología utilizada para el diseño del método de explotación de areniscas por bancos escalonados descendentes utilizando herramientas de software especializado. Los datos analizados fueron recolectados en campo para la licencia de explotación 14816 en el municipio de Melgar departamento del Tolima, la caracterización del macizo rocoso se realizó a partir de pruebas físicas y mecánicas, sobre probetas cilíndricas con el fin de obtener el valor de la resistencia máxima y el módulo de elasticidad de la roca. El rumbo y buzamiento del paquete de areniscas se determinó mediante proyección estereográfica utilizando el software DISP®, y el factor de seguridad de los taludes se obtuvo con SLIDE® estableciéndose bancos de 8 metros de altura por 8 metros de ancho con un ángulo de inclinación de 60°, lo cual genero un factor de seguridad de 2.1. El diseño del método de explotación fue realizado con GEOVIA SURPAC®, en una fase inicial de desarrollo en forma ascendente hasta alcanzar el nivel 11 de la explotación, para luego iniciar la explotación en forma descendente con el fin de controlar la estabilidad los taludes. Los resultados obtenidos permiten establecer una metodología general, para la elaboración de proyectos tendientes a optimizar el proceso de evaluación y selección del método de explotación mediante el uso de herramientas especializadas de diseño. Universidad Pedagógica y Tecnológica de Colombia - UPTC 2014-12-02 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/3448 10.19053/1900771X.3448 Ingeniería Investigación y Desarrollo; Vol. 14 No. 2: julio-diciembre de 2014; 30-36 Ingeniería Investigación y Desarrollo; Vol. 14 Núm. 2: julio-diciembre de 2014; 30-36 2422-4324 1900-771X spa https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/3448/3083 Derechos de autor 2014 Ingeniería Investigación y Desarrollo |
| spellingShingle | mine design specialized software safety factor sandstones surpac diseño minero software especializado factor de seguridad areniscas surpac Lara-González, Luis Ángel Cubides-Medina, César Augusto Hernández-Buitrago, Edgar Rodrigo Methodology for the design of the method of siliceous sandstones operation using special software |
| title | Methodology for the design of the method of siliceous sandstones operation using special software |
| title_alt | Metodología para el diseño del método de explotación de arenas siliceas mediante el uso de software especializado |
| title_full | Methodology for the design of the method of siliceous sandstones operation using special software |
| title_fullStr | Methodology for the design of the method of siliceous sandstones operation using special software |
| title_full_unstemmed | Methodology for the design of the method of siliceous sandstones operation using special software |
| title_short | Methodology for the design of the method of siliceous sandstones operation using special software |
| title_sort | methodology for the design of the method of siliceous sandstones operation using special software |
| topic | mine design specialized software safety factor sandstones surpac diseño minero software especializado factor de seguridad areniscas surpac |
| topic_facet | mine design specialized software safety factor sandstones surpac diseño minero software especializado factor de seguridad areniscas surpac |
| url | https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/3448 |
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