The Calibration of Parameters in Hardening Soil Model Based Odometer Tests

Abstract:

Finite element method is often used to solving composite geotechnical problems. Application of these programs demands special attention for models for the setting parameters and simulation of soil behaviour. The problem of model selection to describe the behaviour of soils for calculation of settlement is considered in test task applied to complex geotechnical conditions of Saint-Petersburg. Comparison of obtained settlement values is carried out in Linear Elastic model, Mohr-Coulomb mode and, Hardening Soil model. The results of calibration of parameters for geotechnical model from the use of the qualities of odometer testing are shown.

• Periodical: Applied Mechanics and Materials (Volumes 633-634)
• Pages: 1058-1064
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.633-634.1058
• Online since: September 2014
• Authors: Olga Sokolova*, Darya Trubina
• Keywords: Calibration, Computational Modeling, Hardening Soil Model, Model’s Parameters, Mohr-Coulomb Model

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