Ein modulares hypoplastisches Stoffmodell für granulare Böden unter nicht-zyklischer Belastung

A modular hypoplastic constitutive model for granular soils under non-cyclic loading. A new hypoplastic constitutive model with modular formulation is presented. The modular structure allows the application of the material model already with very little material information under restriction of the soil effects to be reproduced. The more material information available, the better the stress-strain behavior of the material can be represented. The presented material model is compared with the results of simple laboratory tests for validation. In addition, further laboratory tests are simulated to show the performance of the material model.