dc.creator | Llano Serna, Marcelo Alejandro | |
dc.creator | Muniz-de Farias, Márcio | |
dc.creator | Martínez-Carvajal, Hernán Eduardo | |
dc.date.accessioned | 2019-07-02T18:44:37Z | |
dc.date.available | 2019-07-02T18:44:37Z | |
dc.date.created | 2019-07-02T18:44:37Z | |
dc.date.issued | 2015-11-01 | |
dc.identifier | ISSN: 2346-2183 | |
dc.identifier | https://repositorio.unal.edu.co/handle/unal/60624 | |
dc.identifier | http://bdigital.unal.edu.co/58956/ | |
dc.description.abstract | A huge landslide took place at Alto Verde residential complex at the end of 2008 in the city of Medellin, Colombia, claiming the lives of twelve people and destroying six houses. Landslides are characterized by large deformations in the soil mass. This study used the material point method (MPM), a particle-based method that takes advantage of a double Lagrangian-Eulerian discretization. This approach provides a robust framework that enables the numerical simulation of large strains, without mesh entanglement issues that are common with the Finite Element Method. The numerical model proposed here assumes simplifications of the geotechnical, morphological and structural buildings conditions on the site. Nevertheless, the final numerical deformed configuration described the geometric features observed in the field successfully. The result allows applications such as the design of barriers, risk assessment or determination of a minimum safe distance for a building from a slope susceptible to landslides. | |
dc.language | spa | |
dc.publisher | Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas. | |
dc.relation | Universidad Nacional de Colombia Revistas electrónicas UN Dyna | |
dc.relation | Dyna | |
dc.relation | Llano Serna, Marcelo Alejandro and Muniz-de Farias, Márcio and Martínez-Carvajal, Hernán Eduardo (2015) Numerical modelling of Alto Verde landslide using the material point method. DYNA, 82 (194). pp. 150-159. ISSN 2346-2183 | |
dc.relation | https://revistas.unal.edu.co/index.php/dyna/article/view/48179 | |
dc.rights | Atribución-NoComercial 4.0 Internacional | |
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 | Numerical modelling of Alto Verde landslide using the material point method | |
dc.type | Artículo de revista | |