Reference : Poro Hypo Plastic analysis of the progressive excavation of the Mol URL connecting Gallery
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Civil engineering
http://hdl.handle.net/2268/481
Poro Hypo Plastic analysis of the progressive excavation of the Mol URL connecting Gallery
English
Desrues, Jacques [Centre National de la Recherche Scientifique - CNRS > Laboratoire 3S-R > > >]
Bésuelle, Pierre [Centre National de la Recherche Scientifique - CNRS > Laboratoire 3S-R > > >]
Coll, Cécile [Université Joseph Fourier > Laboratoire 3S-R > > >]
Collin, Frédéric mailto [Université de Liège - ULiège > Département Argenco : Secteur GEO3 > Géomécanique et géologie de l'ingénieur >]
Li, Xiang Ling [SCK-CEN > Euridice > > >]
2006
EUROCK 2006 - Multiphysics Coupling and Long Term Behaviour in Rock Mechanics
Van Cotthem, Alain
Charlier, Robert mailto
Thimus, Jean-Francois
Taylor & Francis
493-498
Yes
No
International
0-415-41001-0
London
EUROCK 2006
9 - 12 May 2006
Liège
Belgium
[en] In the framework of a Euratom research program devoted to Nuclear Waste deposition security
assessment, a numerical simulation of the excavation of a gallery in the Boom Clay layer at Mol (Belgium) has been performed In order to model the progressive excavation and lining installation process, a special sequence of desactivation/activation of sets of elements was elaborated. In particular, this numerical strategy allowed to take into account the fact that, due to the deformation of the massif as the excavation progresses, the material to be excavated once the front has reached a given position into the rock mass cannot be defined a priori, but is resulting of the modelling of the previous phases up to the present one.
Projet européen SELFRAC
Researchers ; Professionals
http://hdl.handle.net/2268/481

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