Skip to Main content Skip to Navigation
Book sections

Development of a new experimental device in order to improve swelling-shrinkage analysis of clavey soils

Tatiana Maison 1 Jean-Bernard Kazmierczak 2 Farid Laouafa 2 Patrice Delalain 2
1 Institut Polytechnique LaSalle Beauvais
2 INERIS - Institut National de l'Environnement Industriel et des Risques
Abstract : The swelling-shrinkage of natural clayey soils was analyzed at the microscopic level, in an Environmental Scanning Electron Microscope (ESEM). They were subjected to several wetting-drying cycles with a new experimental device (patent n° 10-54771). It allows measuring simultaneously the surface strain evolution and the water content according to the relative humidity. The relation between these two parameters was established. These results can be correlated to water content evolution profiles function with the depth performed in situ (Maison, 2010).
Document type :
Book sections
Complete list of metadatas
https://hal-ineris.archives-ouvertes.fr/ineris-00969456
Contributor : Gestionnaire Civs <>
Submitted on : Wednesday, April 2, 2014 - 2:06:41 PM
Last modification on : Friday, September 6, 2019 - 4:32:05 PM

Identifiers

  • HAL Id : ineris-00969456, version 1
  • INERIS : EN-2012-443

Collections

INERIS

Citation

Tatiana Maison, Jean-Bernard Kazmierczak, Farid Laouafa, Patrice Delalain. Development of a new experimental device in order to improve swelling-shrinkage analysis of clavey soils. LALOUI, Lyesse ; FERRARI, Alessio. Multiphysical testing of soils and shales, Springer. Berlin, pp.213-218, 2013, Springer Series in Geomechanics and Geoengineering. ⟨ineris-00969456⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

101