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A platform for research: civil engineering, architecture and urbanism
Étude expérimentale de I'interface sol-structure dans les milieux granulaires
Many civil engineering problems, such as retaining walls, soil nailed structures or piles involve interaction between soil and structural elements. Behaviour of interfaces between soils and structures plays a keys role in the design and analysis of these structures. The ring simple shear apparatus is especially designed for studying and measuring interface behaviour between soil (there, dry sand) and steel element. The results presented herein are obtained by friction between a steel cylinder, smooth or rough, and samples of Hostun graved. The main factors which affect the friction and its mobilisation are overburden pressure, the roughness of the surface and the relative density of the soil. An observation at the bottom of the sample allows the determination of the displacement and the rotation of the grains inside the interface layer.
Étude expérimentale de I'interface sol-structure dans les milieux granulaires
Many civil engineering problems, such as retaining walls, soil nailed structures or piles involve interaction between soil and structural elements. Behaviour of interfaces between soils and structures plays a keys role in the design and analysis of these structures. The ring simple shear apparatus is especially designed for studying and measuring interface behaviour between soil (there, dry sand) and steel element. The results presented herein are obtained by friction between a steel cylinder, smooth or rough, and samples of Hostun graved. The main factors which affect the friction and its mobilisation are overburden pressure, the roughness of the surface and the relative density of the soil. An observation at the bottom of the sample allows the determination of the displacement and the rotation of the grains inside the interface layer.
Étude expérimentale de I'interface sol-structure dans les milieux granulaires
Lerat, Patrick (author) / Boulon, Marc (author) / Schlosser, François (author)
Revue Française de Génie Civil ; 1 ; 345-366
1997-01-01
22 pages
Article (Journal)
Electronic Resource
Unknown
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