| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Cuisinier, Olivier
École Polytechnique Fédérale de Lausanne
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2023Statistical and Predictive Analyses of the Strength Development of a Cement-Treated Clayey Soilcitations
- 2022Energy pile skin friction at interface in clays under temperature cyclescitations
- 2018Impact of Severe Climate Conditions on Loss of Mass, Strength, and Stiffness of Compacted Fine-Grained Soils–Portland Cement Blendscitations
- 2018Impact of Severe Climate Conditions on Loss of Mass, Strength, and Stiffness of Compacted Fine-Grained Soils–Portland Cement Blendscitations
- 2014Long term behavior of lime-treated clayey soil exposed to successive drying and wettingcitations
- 2014Impact of high-pH fluid circulation on long term hydromechanical behaviour and microstructure of compacted clay from the laboratory of Meuse-Haute Marne (France)citations
- 2014Weathering of a lime-treated clayey soil by drying and wetting cyclescitations
- 2014Chemo-mechanical modelling of lime treated soilscitations
- 2013Identification of coupling parameters between shear strength behaviour of compacted soils and chemical's effects with an evolutionary-based data mining techniquecitations
- 2011Microstructure and hydraulic conductivity of a compacted lime-treated soilcitations
- 2010Chemo-mechanical couplings in compacted argillite submitted to high-pH environment
- 2009Shear strength behaviour of compacted clayey soils percolated with an alkaline solutioncitations
- 2008Microstructure of a compacted soil submitted to an alkaline PLUMEcitations
- 2006Suction Induced Effects on the Fabric of a Structured Soilcitations
- 2004Fabric evolution during hydromechanical loading of a compacted siltcitations
Places of action
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article
Energy pile skin friction at interface in clays under temperature cycles
Abstract
International audience ; In energy geostructures the long-term shaft resistance is affected by cyclic thermo-mechanical loads associated to structural loads and cyclic thermal solicitations. This study aims to investigate the effect of monotonic and cyclic thermal loads on normally consolidated and overconsolidated kaolin clay-rough steel interface. The peak shear stress of interface increased with temperature while the critical state shear strength remained unchanged. For cyclic temperature tests, with applying 10 temperature cycles (5-60°C) to normally consolidated kaolin clay interface, significant thermal contraction was observed but the shear strength increased as much as one single heating test. Normally consolidated interface contracted upon heating while overconsolidated samples dilated. These results highlighted the impact of thermal cycles on clayey interface which was stress history dependent.