The Hardening Soil Small (HSS) is a constitutive model being extension to the well established Hardening Soil Model (HS) accounting for the nonlinearity of small strain stiffness. It is implemented in commercial finite element computer codes for geotechnical analyses and used widely in research and design. The article deals with a problem known as overshooting after very small load reversals. It induces much higher stiffness than prescribed by parameters. Theoretical basis of the problem as well as numerical examples are shown in the article.
Authors
- dr hab. inż Andrzej Niemunis,
- dr hab. inż. Marcin Cudny link open in new tab
Additional information
- DOI
- Digital Object Identifier link open in new tab 10.1016/j.compgeo.2018.02.003
- Category
- Publikacja w czasopiśmie
- Type
- artykuł w czasopiśmie wyróżnionym w JCR
- Language
- angielski
- Publication year
- 2018
