2005 | OriginalPaper | Buchkapitel
Undrained Isotropic Compression of Soil
verfasst von : Jack P. Oostveen
Erschienen in: Unsaturated Soils: Experimental Studies
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
This paper deals with a theoretical description of the undrained and drained behaviour of unsaturated soils under isotropic load. By taking into account the compressibility of the solid mass and the fluid/gas mixture inside the pores a theoretical relation between the pore water coefficient (B) and the saturation (S
r
) is derived, which is shown to be similar to measured data given in the literature. The approach described involves natural strains, schematizations of the solid mass and the fluid/gas mixture and the use of different boundary conditions for respectively B=1 and B<1.