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dc.contributor.authorGabrieli, L.
dc.contributor.authorJommi, Cristina
dc.contributor.authorMusso, G.
dc.contributor.authorRomero Morales, Enrique Edgar
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria del Terreny, Cartogràfica i Geofísica
dc.date.accessioned2010-10-19T10:04:16Z
dc.date.available2010-10-19T10:04:16Z
dc.date.created2008
dc.date.issued2008
dc.identifier.citationGabrieli, L. [et al.]. Influence of electroosmotic treatment on the hydro-mechanical behaviour of clayey silts: preliminary experimental results. "Journal of applied electrochemistry", 2008, vol. 38, núm. 7, p. 1043-1051.
dc.identifier.issn0021-891X
dc.identifier.urihttp://hdl.handle.net/2117/9798
dc.description.abstractPreliminary results of an investigation focused on the influence of electrokinetic treatment on the mechanical and hydraulic behaviour of clayey soils are presented. The experimental programme aims at providing a contribution to the sustainability of contaminant extraction or containment via electroosmosis. Changes in the hydraulic and mechanical properties of two illitic clayey soils, subjected to a DC electric field, were investigated. Samples of the two soils were subjected to electrokinetic filtration, for different periods of time, and under different constant loads. Afterwards, they were tested under onedimensional compression to detect changes in stiffness and hydraulic conductivity due to the electrical treatment. After the application of a DC field for a few hours, a small reversible increment in the average soil stiffness was observed, with respect to the untreated soil, while the hydraulic conductivity was not affected substantially. Dramatic changes of the mechanical and hydraulic soil properties, correlated to changes of the soil pH, were observed following non-conditioned electrokinetic treatment with duration of the order of days.
dc.format.extent9 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Geotècnia
dc.subject.lcshClayed silts
dc.titleInfluence of electroosmotic treatment on the hydro-mechanical behaviour of clayey silts: preliminary experimental results
dc.typeArticle
dc.subject.lemacFang residual -- Depuració
dc.contributor.groupUniversitat Politècnica de Catalunya. MSR - Mecànica del Sòls i de les Roques
dc.identifier.doi10.1007/s10800-008-9547-x
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac3238964
dc.description.versionPostprint (published version)
local.citation.authorGabrieli, L.; Jommi, C.; Musso, G.; Romero, E.
local.citation.publicationNameJournal of applied electrochemistry
local.citation.volume38
local.citation.number7
local.citation.startingPage1043
local.citation.endingPage1051


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