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 …

[HTML][HTML] Experimental study of strain localization in sensitive clays

AS Gylland, HP Jostad, S Nordal - Acta Geotechnica, 2014 - Springer
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 …

Shear bands in undrained plane strain compression of Norwegian quick clays

V Thakur, S Nordal, G Viggiani… - Canadian Geotechnical …, 2018 - cdnsciencepub.com
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 …

Static and seismic stability of sensitive clay slopes

DS Park, BL Kutter - Soil Dynamics and Earthquake Engineering, 2015 - Elsevier
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 …

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 …

Microstructural observations of shear zones in sensitive clay

AS Gylland, H Rueslåtten, HP Jostad, S Nordal - Engineering Geology, 2013 - Elsevier
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 …

[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 …

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 …

Effect of strain-softening in design of fills on gently inclined areas with soft sensitive clays

HP Jostad, P Fornes, V Thakur - … in sensitive clays: from geosciences to …, 2014 - Springer
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 …

[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 …