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Modelling progressive failure with MPM

Autor
Yerro, A.; Alonso, E.; Pinyol, N.M.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
8th European Conference on Numerical Methods in Geotechnical Engineering (NUMGE 2014)
Any de l'edició
2014
Data de presentació
2014
Llibre d'actes
Numerical Methods in Geotechnical Engineering
Pàgina inicial
319
Pàgina final
323
Editor
CRC Press Taylor & Francis Group
Projecte finançador
BIA2008-06614 Rotura progresiva y reactivación de grandes deslizamientos: Análisis, predicción y riesgos
Repositori
http://hdl.handle.net/2117/26771 Obrir en finestra nova
URL
http://www.crcnetbase.com/doi/abs/10.1201/b17017-58 Obrir en finestra nova
Resum
In this work, the progressive failure phenomenon is studied using the Material Point Method (MPM). MPM is categorized as a method in between the classical Finite Element Method (FEM) and the truly particle methods. It is capable of modeling large deformations, displacements and contact between different bodies. Two different geotechnical applications are presented: the pull-out of a pile; and the failure and run-out of a slope due to a rise of the phreatic level. In both cases a strain-softening...
Citació
Yerro, A.; Alonso, E.; Pinyol, N.M. Modelling progressive failure with MPM. A: European Conference on Numerical Methods in Geotechnical Engineering. "Numerical Methods in Geotechnical Engineering". Delft: CRC Press Taylor & Francis Group, 2014, p. 319-323.
Grup de recerca
MSR - Mecànica del Sòls i de les Roques

Participants