Modelling of 'no-tension' interfaces

Herfelt, Morten Andersen, Krabbenhoft, Jorgen and Krabbenhoft, Kristian (2021) Modelling of 'no-tension' interfaces. COMPUTERS AND GEOTECHNICS, 129. p. 103860.

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Official URL: http://dx.doi.org/10.1016/j.compgeo.2020.103860

Abstract

The differences between two common approaches to the modelling of interfaces are discussed. Though very similar, the two different approaches lead to rather different results, qualitatively as well as quantitatively, when applied to typical boundary value problems. This is demonstrated with respect to the undrained bearing capacity of a strip footing subjected to general loading. Finally, the results of the two approaches are compared to common analytical bearing capacity expressions where similar differences are observed.

Item Type:	Article
Uncontrolled Keywords:	Undrained shear strength, Interfaces, No-tension
Depositing User:	Symplectic Admin
Date Deposited:	10 Nov 2020 10:30
Last Modified:	18 Jan 2023 23:22
DOI:	10.1016/j.compgeo.2020.103860
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3106466