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An insight into the water retention properties of compacted clayey soils

Autor
Romero, E.; Della Vecchia, G.; Jommi, C.
Tipus d'activitat
Article en revista
Revista
Géotechnique
Data de publicació
2011-04
Volum
61
Número
4
Pàgina inicial
313
Pàgina final
328
DOI
https://doi.org/10.1680/geot.2011.61.4.313 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/13278 Obrir en finestra nova
URL
http://www.icevirtuallibrary.com/content/article/10.1680/geot.2011.61.4.313 Obrir en finestra nova
Resum
Experimental data from different testing methodologies on different compacted clayey soils, with dominant bimodal pore size distribution, are presented and analysed, to provide a comprehensive picture of the evolution of the aggregated fabric along hydraulic and mechanical paths. Fabric changes are analysed both from the porous network viewpoint, by means of careful mercury intrusion porosimetry investigation, and from the soil skeleton viewpoint, by quantifying swelling and shrinkage of the agg...
Citació
Romero, E.; Della Vecchia, G.; Jommi, C. An insight into the water retention properties of compacted clayey soils. "Géotechnique", Abril 2011, vol. 61, núm. 4, p. 313-328.
Paraules clau
Laboratory tests, clays, compaction ., fabric/structure of soils, partial saturation, suction
Grup de recerca
MSR - Mecànica del Sòls i de les Roques

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