Poroplastic modelling of the excavation and ventilation of a deep cavity

A plastic deviatoric model with hardening is developed on the basis of geomechanical tests performed in the saturated case on low permeable porous material such as argillite. This model is a generalized Mohr–Coulomb plastic criterion combined with a Drucker–Prager plastic potential and the hardening...

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Veröffentlicht in:	International journal for numerical and analytical methods in geomechanics 2004-04, Vol.28 (4), p.339-364
Hauptverfasser:	Hoxha, D., Giraud, A., Blaisonneau, A., Homand, F., Chavant, C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Buildings. Public works Computation methods. Tables. Charts Exact sciences and technology finite element Geotechnics partially saturated media poroplasticity Soil mechanics. Rocks mechanics Structural analysis. Stresses
Online-Zugang:	Volltext
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