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COUPLED ANALYSIS OF DOUBLE POROSITY SWELLING CLAYS

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Multiscale and Multiphysics Processes in Geomechanics

Summary

The understanding of the coupled behaviour of highly active swelling clays is better achieved considering two structural levels and their interactions in the context of a double-porosity model. Hydraulic equilibrium between the two porosity levels is not assumed. Applications to hydration swelling tests of bentonite powder-pellets mixtures and to the chemomechanical behaviour of bentonites are presented.

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References

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© 2011 Springer-Verlag Berlin Heidelberg

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Gens, A., do N. Guimarães, L., Sánchez, M., Valleján, B. (2011). COUPLED ANALYSIS OF DOUBLE POROSITY SWELLING CLAYS. In: Borja, R.I. (eds) Multiscale and Multiphysics Processes in Geomechanics. Springer Series in Geomechanics and Geoengineering. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-19630-0_22

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  • DOI: https://doi.org/10.1007/978-3-642-19630-0_22

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-19629-4

  • Online ISBN: 978-3-642-19630-0

  • eBook Packages: EngineeringEngineering (R0)

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