- Title
- Reply to the discussion by Zhang and Lytton on 'A new modelling approach for unsaturated soils using independent stress variables'
- Creator
- Sheng, Daichao; Fredlund, Delwyn G.; Gens, Antonio
- Relation
- Canadian Geotechnical Journal Vol. 45, Issue 12, p. 1788-1794
- Publisher Link
- http://dx.doi.org/10.1139/T08-085
- Publisher
- NRC Research Press
- Resource Type
- journal article
- Date
- 2008
- Description
- In summary, we do not think that mathematical constraints should be imposed on the parameters kvs and kvp of λvs and λvp to make the volumetric model stress-path independent. Rather, theese parameters should be based on the baci features of soil behaviour.
- Subject
- finite element formulation; constitutive model; hypoplasticity; volumetric behaviour; algorithms; behaviour
- Identifier
- http://hdl.handle.net/1959.13/40592
- Identifier
- uon:4628
- Identifier
- ISSN:0008-3674
- Language
- eng
- Full Text
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|---|---|---|---|---|---|---|---|
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