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Effect of Crushing on Rock Avalanches: Constitutive Approach
Citation
Manzanal, Diego Guillermo 
ORCID: https://orcid.org/0000-0002-6087-3255, Pastor, M., Martin Stickle, M., Longo, A. and Sanavia, S.
(2019).
Effect of Crushing on Rock Avalanches: Constitutive Approach.
In: "ISRM Congress", 13-18 septiembre, 2019, Foz du Iguaçu, Brazil. ISBN 978-0-367-42284-4. pp. 2524-2531.
Description
| Title: | Effect of Crushing on Rock Avalanches: Constitutive Approach |
|---|---|
| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Other) |
| Event Title: | ISRM Congress |
| Event Dates: | 13-18 septiembre, 2019 |
| Event Location: | Foz du Iguaçu, Brazil |
| Title of Book: | Rock Mechanics for Natural Resources and Infrastructure Development : Full Papers : Proceedings of the 14th International Congress on Rock Mechanics and Rock Engineering (ISRM 2019) |
| Date: | 2019 |
| ISBN: | 978-0-367-42284-4 |
| Volume: | 6 |
| Subjects: | |
| Faculty: | E.T.S.I. Caminos, Canales y Puertos (UPM) |
| Department: | Mecánica de Medios Continuos y Teoría de Estructuras |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
Frank avalanche, which took place in Canada in 1903, is analyzed to understand the mechanisms involved in the processes of propagation using of advanced simulation tools allows to estimate the landslide propagation path, its velocity and the height of the deposits. The scope of the present approach focuses in the influence of the rheological and fragmentation laws in the evolution of the avalanche. The main contribution of the paper is (i) the development of a rheological model coupled with a fragmentation model, and (ii) its application to a real avalanche.We have made a study of sensitivity for different models and rheological parameters, which has helped us to optimize the approximation.
Funding Projects
Type
Code
Acronym
Leader
Title
Government of Spain
BIA2016-76253-P
Unspecified
Unspecified
ALAS: Modelización avanzada de deslizamientos de ladera
More information
| Item ID: | 65011 |
|---|---|
| DC Identifier: | https://oa.upm.es/65011/ |
| OAI Identifier: | oai:oa.upm.es:65011 |
| Official URL: | https://10times.com/isrm-congress |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 29 Oct 2020 10:44 |
| Last Modified: | 29 Oct 2020 10:44 |
