
dr hab. inż. Marcin Cudny
Zatrudnienie
- Profesor uczelni w Katedra Geotechniki, Geologii i Budownictwa Morskiego
Media społecznościowe
Kontakt
- mcud@pg.edu.pl
Profesor uczelni
- Miejsce pracy
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Budynek Wydz. Hydrot.
pokój 302 otwiera się w nowej karcie - Telefon
- (58) 347 24 92
- marcin.cudny@wilis.pg.gda.pl
Wybrane publikacje
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Discussion on “Dynamic soil-structure interaction: A three-dimensional numerical approach and its application to the Lotung case study”. Poor performance of the HSS model
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...
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Refinement of the Hardening Soil model within the small strain range
The popularity of the elasto-plastic Hardening Soil (HS) model is based on simple parameter identification from standard testing and empirical formulas. The HS model is implemented in many commercial FE codes designed to analyse geotechnical problems. In its basic version, the stress–strain behaviour within the elastic range is subject to the hypoelastic power law, which assures the barotropy of the elastic stiffness. However,...
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Modelling the time-dependent behaviour of soft soils
Time-dependence of soft soils has already been thoroughly investigated. The knowledge on creep and relaxation phenomena is generally available in the literature. However, it is still rarely applied in practice. Regarding the organic soils, geotechnical engineers mostly base their calculations on the simple assumptions. Yet, as presented within this paper, the rate-dependent behaviour of soft soils is a very special and important...
Uzyskane stopnie/tytuły naukowe
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1999-02-12
Nadanie stopnia naukowego
dr inż. Budownictwo (Dziedzina nauk technicznych)
wyświetlono 583 razy