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Swelling in clayey soils induced by the presence of salt crystals

Autor
Mokni, N.; Olivella, S.; Alonso, E.
Tipus d'activitat
Article en revista
Revista
Applied clay science
Data de publicació
2009-01-20
Volum
47
Número
Issues 1-2
Pàgina inicial
105
Pàgina final
112
DOI
https://doi.org/10.1016/j.clay.2009.01.005 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/7190 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/journal/01691317 Obrir en finestra nova
Resum
Several coupled flow formulations to model the osmotic processes in clays have been proposed in the literature. These theories were mostly used to model aspects such as osmotically induced consolidation, salt water intrusion and investigations on clay barriers for ensuring the long term safety of a disposal system. However, few studies have been concerned with osmotically induced expansion of fine grained materials. This paper presents theoretical and experimental work aiming at studying the eff...
Citació
Mokni, N.; Olivella, S.; Alonso, E. Swelling in clayey soils induced by the presence of salt crystals. "Applied clay science", 20 Gener 2009, vol. 47, núm. Issues 1-2, p. 105-112.
Paraules clau
Dissolution, Osmotic efficiency, Osmotic flow, Osmotic pressure, Salt crystals, Swelling
Grup de recerca
MSR - Mecànica del Sòls i de les Roques

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