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Chemo-hydro-mechanical behaviour of compacted Boom Clay: joint effects of osmotic and matric suctions

Autor
Mokni, N.; Romero, E.; Olivella, S.
Tipus d'activitat
Article en revista
Revista
Géotechnique
Data de publicació
2014-07
Volum
64
Número
9
Pàgina inicial
681
Pàgina final
693
DOI
https://doi.org/10.1680/geot.13.P.130 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/27494 Obrir en finestra nova
URL
http://www.icevirtuallibrary.com/content/article/10.1680/geot.13.P.130 Obrir en finestra nova
Resum
An experimental programme involving osmotic and matric suction controlled tests is carried out to investigate the effects of increasing pore fluid concentration, chemical cycling (salinisation/dilution) and matric suction on the liquid retention properties, shear strength and volume change behaviour of Boom Clay. This Tertiary Clay formation has been thoroughly investigated as a possible host material for the disposal of Eurobitum bituminised radioactive waste (BW) in Belgium. Within this contex...
Citació
Mokni, N.; Romero, E.; Olivella, S. Chemo-hydro-mechanical behaviour of compacted Boom Clay: joint effects of osmotic and matric suctions. "Géotechnique", Juliol 2014, vol. 64, núm. 9, p. 681-693.
Paraules clau
BENTONITE, BITUMINIZED RADIOACTIVE-WASTE, EXPANSIVE CLAYS, IMPACT, SOIL, STATE, STRESS, VOLUME CHANGE, chemical properties, clays, laboratory tests, shear strength, suction
Grup de recerca
MSR - Mecànica del Sòls i de les Roques

Participants