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dc.contributor.authorAbdolah Zadeh, Amir Massoodfr
dc.contributor.authorLacroix Vachon, Benoitfr
dc.contributor.authorCabral, Alexandrefr
dc.date.accessioned2020-05-28T14:44:22Z
dc.date.available2020-05-28T14:44:22Z
dc.date.created2011fr
dc.date.issued2020-05-28
dc.identifier.urihttp://hdl.handle.net/11143/17102
dc.description.abstractAbstract: The goal of an instrumented experimental plot constructed on the Saint-Tite-des-Caps landfill site was to evaluate the field behaviour and the performance of a cover with capillary barrier effect (CCBE) to control water percolation. The CCBE consists of a layer of deinking byproducts (DBP) on top of layer of sand overlying a gravel layer. The DBP layer acts as a hydraulic barrier to control the rate of seepage that can reach the top of the capillary barrier. Analysis of the field data shows that the hydraulic barrier consisting of DBP remained nearly saturated and controlled percolation to the desired level. In addition, for the first year of monitoring, the diversion length determined from field data was very similar to that estimated by the analytical solution that was used for the design of the experimental plot. Afterwards, the diversion length increased due to a decrease in the rate of seepage caused by settlement of the hydraulic barrier, which caused a decrease in its saturated hydraulic conductivity. At all times, the flows that reached the gravel layer at the toe of the experimental CCBE were, for all practical purposes, lower than the maximum seepage rates required by the most restrictive landfill regulations.fr
dc.language.isoengfr
dc.relation.isformatofhttps://doi.org/10.1139/t11-017fr
dc.relation.ispartofISSN:1208-6010fr
dc.relation.ispartofCanadian Geotechnical Journalfr
dc.rightsAttribution - Pas d’Utilisation Commerciale - Pas de Modification 2.5 Canada*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/ca/*
dc.subjectHydraulic barrierfr
dc.subjectDeinking by-productsfr
dc.subjectDiversion lengthfr
dc.titleEvaluation of the effectiveness of a cover with capillary barrier effect to control percolation into a waste disposal facilityfr
dc.typeArticlefr
udes.description.typestatusPost-publicationfr
udes.description.typepubRévisé et accepté par des pairsfr
udes.description.pages996-1009fr
udes.description.period48(7)fr
udes.description.diffusionDiffusé par Savoirs UdeS, le dépôt institutionnel de l'Université de Sherbrookefr
dc.identifier.bibliographicCitationAbdolahzadeh, A. M., Lacroix Vachon, B., et Cabral, A. R. (sous presse). (2011). Evaluation of the effectiveness of a cover with capillary barrier effect to control percolation into a waste disposal facility. "Canadian Geotechnical Journal", 48(7), 996-1009. https://doi.org/10.1139/t11-017fr
udes.description.sourceCanadian Geotechnical Journalfr
udes.autorisation.depottruefr
udes.description.ordreauteursAbdolah Zadeh, Amir Massood; Lacroix Vachon, Benoit; Cabral, Alexandrefr


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Except where otherwise noted, this document's license is described as Attribution - Pas d’Utilisation Commerciale - Pas de Modification 2.5 Canada