Détail de l'auteur
Auteur Rafika Lachache |
Documents disponibles écrits par cet auteur (1)
Affiner la recherche Interroger des sources externesEffets des polluants sur la consolidation d'un mélange sable/bentonite utilisé dans l'imperméabilisation d'une décharge. / Rafika Lachache
Titre : Effets des polluants sur la consolidation d'un mélange sable/bentonite utilisé dans l'imperméabilisation d'une décharge. Type de document : texte imprimé Auteurs : Rafika Lachache, Auteur ; Salim Kouloughli, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2014 Importance : 109 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Génie CivilTags : "environnement centre d’enfouissement technique sable/bentonite conductivité hydraulique effet des métaux lourds."
"environment technical landfill sand / bentonite hydraulic conductivity effect of heavy metals."
المحيط،مركز الطمر التقني للنفايات،رمل،ينتونيت،التوصل الهيدروليكي،أثار المعادن الثقيلةIndex. décimale : 624 Génie civil Résumé : "Storage of waste into the environment is a major problem for engineers. The problem
relates to the possible contamination of the groundwater with toxic contaminants such as
heavy metals. With the production of large amounts of garbage and industrial waste,
technical landfill became important. Among the main techniques used to ensure a good
seal the bottom of a CET: layers sand / bentonite must resist structurally over time to
physical and chemical attacks and offer good mechanical and physico-chemical
properties. The important aspect for a sand / bentonite mixture used as a passive barrier in
a landfill is the hydraulic conductivity where one should always look for a low hydraulic
conductivity (K ≤ 10-7 cm / s). This study focuses on studying the effects of heavy metals
on the hydraulic conductivity of a passive barrier of a CET. Physical characterization was
Résumé
carried out by standard tests on two materials to determine their physico-chemical
properties and tested for compressibility and permeability were made by preparing
mixtures of 90% sand and 10% of bentonite. The results that were obtained are shown as
a function of time and loading the form of graphs."
Diplôme : Magistère En ligne : ../theses/gcivil/LAC6545.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9660 Effets des polluants sur la consolidation d'un mélange sable/bentonite utilisé dans l'imperméabilisation d'une décharge. [texte imprimé] / Rafika Lachache, Auteur ; Salim Kouloughli, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2014 . - 109 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Génie CivilTags : "environnement centre d’enfouissement technique sable/bentonite conductivité hydraulique effet des métaux lourds."
"environment technical landfill sand / bentonite hydraulic conductivity effect of heavy metals."
المحيط،مركز الطمر التقني للنفايات،رمل،ينتونيت،التوصل الهيدروليكي،أثار المعادن الثقيلةIndex. décimale : 624 Génie civil Résumé : "Storage of waste into the environment is a major problem for engineers. The problem
relates to the possible contamination of the groundwater with toxic contaminants such as
heavy metals. With the production of large amounts of garbage and industrial waste,
technical landfill became important. Among the main techniques used to ensure a good
seal the bottom of a CET: layers sand / bentonite must resist structurally over time to
physical and chemical attacks and offer good mechanical and physico-chemical
properties. The important aspect for a sand / bentonite mixture used as a passive barrier in
a landfill is the hydraulic conductivity where one should always look for a low hydraulic
conductivity (K ≤ 10-7 cm / s). This study focuses on studying the effects of heavy metals
on the hydraulic conductivity of a passive barrier of a CET. Physical characterization was
Résumé
carried out by standard tests on two materials to determine their physico-chemical
properties and tested for compressibility and permeability were made by preparing
mixtures of 90% sand and 10% of bentonite. The results that were obtained are shown as
a function of time and loading the form of graphs."
Diplôme : Magistère En ligne : ../theses/gcivil/LAC6545.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9660 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité LAC/6545 LAC/6545 Thèse Bibliothèque principale Thèses Disponible
