Les argiles Gonflantes – Wannehain, Wannehain. Community. Elimination, par des argiles gonflantes, de l’aflatoxine B1 des milieux contamines []. Masimango, N. Remacle, J. Ramaut, J. Access the full text. Cet article porte sur la caractérisation géologique, minéralogique et géotechnique des argiles marneuses gonflantes de la région de Médéa. Dans une première.

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The clayey material hard and brittle when dry, presents the particularity of changing its consistence as a function of its water content. Next the polar gonflantfs of the solvent is explicitly modelized by considering water as a Dipolar Hard Sphere fluid.

This work aims at improving the nanoscale description of expansive clayey soils using the Density Functional Theory DFT.

Clay treatment

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The finite size of the water molecules is firstly taken into account by modeling water as a Hard Sphere fluid using the Fundamental Measure Theory. If you are a seller for this product, would you like to suggest updates through seller support?

Les argiles Gonflantes – Wannehain

Have you forgotten your login? Alexa Actionable Analytics for the Web. Depending on the particular structure of clay minerals, these modifications of consistence may be accompanied by more or less substantial volume variations, manifested, either, as a sharp increase of volume swelling phenomenon when the water content increases or shrinkage shrinkage phenomenon in period of marked rainfall.

Editions universitaires europeennes October 19, Language: Initial download of the metrics may take a while. Share your thoughts with other customers. Services Same authors – Google Scholar.

Metrics Show article metrics. A certain percentage of moisture may transformed it into a plastic and manageable material. Get to Know Us. Amazon Rapids Fun stories for kids on the go. Swelling clay Porous media Electrical double layer Discontinuous solvent Disjoining pressure Interparticle correlations. Amazon Renewed Refurbished products with a warranty. Withoutabox Submit to Film Festivals.

Amazon Music Stream millions of songs. I’d like to read this book on Kindle Don’t have a Kindle? Once the character of the swelling sensed in preliminary recognition phase, an estimate of the amplitude and the pressure of swelling can be established by correlations that tend to link the swelling parameters with geotechnical parameters obtained from identification tests.


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MEDJNOUN Amal – Citations Google Scholar

Current usage metrics About article metrics Return to article. The polar nature of the water solvent is then implicitly taken into account through a Lennard-Jones potential averaging the different types of Van der Waals interactions. Be the first to review this item Would you like to tell us about a lower price?

Taking into account of the discontinuous nature of the solvent in the mechanical modeling of swelling clays. These two fluid models are studied in the framework of the Density Functional Perturbation Theory in which correlation effects between the fluid molecules are incorporated.