Strength and deformation properties of Norwegian clays from laboratory tests on high-quality block samples
K Karlsrud… - Canadian Geotechnical …, 2013 - cdnsciencepub.com
It has for a long time been a challenge for the geotechnical profession to determine the true
behaviour of clays based on soil sampling and laboratory testing. The main difficulty has …
behaviour of clays based on soil sampling and laboratory testing. The main difficulty has …
[HTML][HTML] Experimental study of strain localization in sensitive clays
For evaluation of slope stability in materials displaying strain-softening behavior, knowledge
concerning the failed state material response is of importance. Here, soft sensitive clay is …
concerning the failed state material response is of importance. Here, soft sensitive clay is …
Shear bands in undrained plane strain compression of Norwegian quick clays
This work presents the results of plane strain tests carried out at the Laboratoire 3SR
Grenoble (France) on undisturbed samples of very sensitive Norwegian soft clay. Discussion …
Grenoble (France) on undisturbed samples of very sensitive Norwegian soft clay. Discussion …
Static and seismic stability of sensitive clay slopes
Many sensitive clay slopes exist that have a factor of safety greater than one based on the
peak strength, and a factor of safety less than one based on the remolded strength …
peak strength, and a factor of safety less than one based on the remolded strength …
Characterization of post-failure movements of landslides in soft sensitive clays
V Thakur, SA Degago, F Oset, R Aabøe… - Landslides in Sensitive …, 2014 - Springer
Assessment of landslides in soft sensitive clays require, in addition to geometrical aspects, a
combined and complete understanding of the engineering properties of the soil materials at …
combined and complete understanding of the engineering properties of the soil materials at …
Microstructural observations of shear zones in sensitive clay
The present work assesses the structure and evolution of shear zones in sensitive
'quick'clays from the initiation to the well-established state. This assessment is done by …
'quick'clays from the initiation to the well-established state. This assessment is done by …
[HTML][HTML] Modelling mesh independent failure loads of a soft strain-softening clay using a rate dependent model
LA Rødvand, HP Jostad, G Grimstad… - Computers and …, 2023 - Elsevier
If no regularisation method is used during finite element modelling of strain-softening (brittle)
materials, results become mesh dependent: manifesting as very thin shear bands whose …
materials, results become mesh dependent: manifesting as very thin shear bands whose …
Disintegration energy of sensitive clays
V Thakur, SA Degago - Géotechnique Letters, 2013 - icevirtuallibrary.com
The accurate assessment or prediction of landslides in sensitive clays is not a
straightforward task due to the complexity associated with understanding such material …
straightforward task due to the complexity associated with understanding such material …
Effect of strain-softening in design of fills on gently inclined areas with soft sensitive clays
The effect of strain softening in geotechnical design of fills in areas with soft sensitive clays is
studied by a large number of finite element analyses. The reduction in undrained shear …
studied by a large number of finite element analyses. The reduction in undrained shear …
[HTML][HTML] Strain localisation in sensitive clays: can rate dependency provide mesh independent results?
LA Rødvand, HP Jostad, G Grimstad… - Computers and …, 2022 - Elsevier
Finite element modelling involving strain-softening materials becomes mesh dependent if
not regularised by a mesh independent length scale. The objective of this paper is to …
not regularised by a mesh independent length scale. The objective of this paper is to …