Auteur L. Zdravkovic
Documents disponibles écrits par cet auteur (4)
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D. M. Potts, Auteur ; L. Zdravkovic, Auteur |The concept of a safety factor in the design of geotechnical structures has traditionally been developed within the framework of classical soil mechanics, where the analysis methods for its calculation involve simple limit equilibrium or limit a[...]
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R. Monroy, Auteur ; L. Zdravkovic, Auteur ; A. Ridley, Auteur |The influence of fabric on mechanical behaviour is explicitly considered in some of the current constitutive models for unsaturated soils. These are based on assumptions regarding the interaction between different levels of structure, which stil[...]
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T. M. Bodas Freitas, Auteur ; D. M. Potts, Auteur ; L. Zdravkovic, Auteur |A discrepancy has been identified in existing overstress theory based elastic-viscoplastic models regarding the definition of the Φ function, which determines the magnitude of the viscoplastic strain increment. Based on existing experimental dat[...]
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S. Kontoe, Auteur ; L. Zdravkovic, Auteur ; D. M. Potts, Auteur |This paper compares simple constitutive models that are widely used in engineering practice with more sophisticated methods in the context of a case study. In particular, four constitutive modelling approaches have been considered: a simple elas[...]
