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Analysis of hydro-mechanical processes in a ventilated tunnel in an argillaceous rock on the basis of different modelling approaches

Autor
Garitte, B.; Bond, A.; Millard, A.; Zhang, C.; Mcdermott, C.; Nakama, S.; Gens, A.
Tipus d'activitat
Article en revista
Revista
Journal of rock mechanics and geotechnical engineering
Data de publicació
2013-02
Volum
5
Número
1
Pàgina inicial
1
Pàgina final
17
DOI
https://doi.org/10.1016/j.jrmge.2012.09.001 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1674775513000024 Obrir en finestra nova
Resum
In this paper, a modelling benchmark exercise from the DECOVALEX-2011 project is presented. The benchmark is based on the performance and results of a laboratory drying test and of the ventilation experiment (VE) carried out in the Mont Terri Underground Rock Laboratory (URL). Both tests involve Opalinus clay. The work aims at the identification, understanding and quantification of mechanisms taking place during the ventilation of a gallery in argillaceous host rocks on one hand and at investiga...
Paraules clau
Hydro-mechanical (hm) Coupling, Numerical Modelling, Mont Terri Underground Rock Laboratory (url), Ventilation Experiment (ve), Argillite, Water Permeability
Grup de recerca
MSR - Mecànica del Sòls i de les Roques

Participants

  • Garitte, Benoit  (autor)
  • Bond, A.  (autor)
  • Millard, A.  (autor)
  • Zhang, C.  (autor)
  • Mcdermott, C.  (autor)
  • Nakama, S.  (autor)
  • Gens Sole, Antonio  (autor)