Structuration et comportement mécanique de matériaux affectés par la glace de ségrégation. (Structure, mechanical stress and comportment created in sediments by ice lensing)

Auteurs :
VAN VLIET-LANOE, B
COUTARD, J. P.

Description :
Different types of sedimentary models have been managed during the last years to understand better the ice lensing processes in various textured sediments. A first orientation of research concerns cryoturbation mechanisms. A second orientation concerns the deformation of laminated and massive loams by frost. Frostreep dynamic has been investigated from a structural (aggregation) view point and compared with fossil and active datas.


Type de document :
Article de périodique

Source :
Bulletin du Centre de géomorphologie de Caen Caen, 1984, n°. 27, p. 45-49, Références bibliographiques : 6 réf.

Date :
1984