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https://dspace.univ-ouargla.dz/jspui/handle/123456789/14251
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DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | BELFERRAG Allaoua | - |
dc.contributor.author | BAKHMED, Ahmed | - |
dc.contributor.author | Abdelkarim, ALIA | - |
dc.date.accessioned | 2017-06-18T10:38:48Z | - |
dc.date.available | 2017-06-18T10:38:48Z | - |
dc.date.issued | 2017 | - |
dc.identifier.uri | http://dspace.univ-ouargla.dz/jspui/handle/123456789/14251 | - |
dc.description.abstract | Ce travail de recherche vise à valoriser un matériau local (sable de dunes) de la région deOuargla, pourla confection des bétons de sable. Vu les anomalies que présente le sable de dunes sur les caractéristiques des bétons, une étude expérimentale a été menée afin d'évaluer l'influence de la correction granulométriqueet l’ajout de fibres métalliques sur le comportement mécanique des bétons de sable de dunes. Le meilleur résultat a été obtenu à la fois par la composition ayant les proportions 70% SA + 30% SD et la fibre F 2 (l f = 50 mm, df = 1mm).This research project aims to upgrade a local material (dune sand) of Ouargla region, for the manufacture of sand concretes. An experimental study was carried out in order to evaluate the influence of granulometric correction and the addition of metallic fibers on the mechanical behavior of dune sand concretes. The best result was obtained both by the composition having the proportions 70% SA + 30% SD and the fiber F2(lf = 50 mm, df = 1 mm ) | en_US |
dc.language.iso | fr | en_US |
dc.relation.ispartofseries | 2017; | - |
dc.subject | Sable de dunes | en_US |
dc.subject | Sable alluvionnaire | en_US |
dc.subject | comportement mécanique | en_US |
dc.subject | Fibres | en_US |
dc.subject | de sable | en_US |
dc.subject | Béton | en_US |
dc.subject | dune sand | en_US |
dc.subject | River sand | en_US |
dc.subject | concrete | en_US |
dc.subject | metallic fiber | en_US |
dc.subject | Granulometric | en_US |
dc.subject | correction | en_US |
dc.subject | mechanical behavior | en_US |
dc.title | L’effet d’ajout des fibres métalliques sur les propriétés | en_US |
dc.type | Thesis | en_US |
dcterms.publisher | Université KASDI Merbah de Ouargla | - |
Appears in Collections: | Département de Hydraulique et Génie Civil - Master |
Files in This Item:
File | Description | Size | Format | |
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BAKHMED-ALIA.pdf | 7,18 MB | Adobe PDF | View/Open |
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