Geotechnical applications, and the interaction between the ground and structure, often provide engineers with technically demanding challenges that are best solved with DIANA. The program provides a wide range of state-of-the art constitutive models for tackling soil and rock materials in applications as diverse as foundations, embankments, tunnels, excavations, slope stability, mines and dams.


The analysis capabilities for pore pressure and consolidation, groundwater flow, earthquake and liquefaction problems are some of the most advanced available and are essential for accurate analysis of these types of coupled problems.

DIANA also offers advanced features to model steel and reinforced concrete structures that interact with the ground.

In addition to the geotechnical specific technical data and specifications below, see also the general technical information.  Our range of brochures are also available for download.  Or, if you have a specific question about DIANA that would like to ask, please use the webform.

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