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Abaqus
46
Vol

Analysis of the creep and dilatant behavior of a salt cavern in long-term using Brazilian geotechnical properties

March 19, 2023

The geomechanical behavior of a salt rock cavern was studied using Brazilian geotechnical properties. To design the finite element model, it was necessary to implement, using Fortran language, a constitutive model representing the creep behavior, since the model used is not native to the program. The constitutive model implemented was the Multiple Defor...

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44
Vol

Analysis of different failure criteria to evaluate bauxite tailings mechanical behavior through numerical modelling

April 06, 2021

In recent years several dam failures have been reported throughout the world, generating a social concern on mine tailings. Along these lines, it became essential to understand the mechanical behavior of these materials in order to refine current design technologies and prevent...

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