Finite element modelling of the mechanical behaviour of unsaturated expansive soils subjected to wetting and drying cycles with shakedown concept

Autor: Cyrille Chazallon, Hossein Nowamooz, Kai Li, Bernard Migault

Publikováno v: European Journal of Environmental and Civil Engineering
European Journal of Environmental and Civil Engineering, Taylor & Francis, 2017, pp.1-17. ⟨10.1080/19648189.2017.1363666⟩
European Journal of Environmental and Civil Engineering, 2017, pp.1-17. ⟨10.1080/19648189.2017.1363666⟩
BASE-Bielefeld Academic Search Engine

International audience; A simplified model based on the shakedown theory (Zarka method) has been developed in this study for unsaturated expansive soils subjected to wetting and drying cycles. This method determines directly the stabilised limit stat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86fbaa3153f86cc54d4b0f26fc9a5f58
https://doi.org/10.1080/19648189.2017.1363666

The impact of climatic events and drought on the shrinkage and swelling phenomenon of clayey soils interacting with constructions

Autor: Assadollahi Tejaragh, Hossein

Publikováno v: Géotechnique. Université de Strasbourg, 2019. English. ⟨NNT : 2019STRAD011⟩

Climate change and severe climatic events such as long drought/rehydration periods are at the origin of the shrinkage and swelling phenomenon in expansive soils. This phenomenon is affected by Soil-Vegetation-Atmosphere (SVA) interactions and can cau

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https://tel.archives-ouvertes.fr/tel-02331567/document

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Modeling the hydromechanical behavior of swelling soils based on shakedown concept

Autor: Li, Kai

Publikováno v: Matériaux composites et construction. Université de Strasbourg, 2015. English. ⟨NNT : 2015STRAD004⟩

Clayey materials are often subjected to the complex suction/stress paths, causing many problems in both surface structures and buried structures built on them. In this context, it is important to study the hydromechanical behavior of these materials

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3c6ccf74fc7e53cfc2e05a6b2a7c58aa
https://tel.archives-ouvertes.fr/tel-01276349/document

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