Dear colleagues and friends,

It is our pleasure to invite you to the 13th International Workshop on Bifurcation and Degradation in Geomaterials (IWBDG2026) in Vienna, Austria, from 22-25 June 2026, immediately following the International Conference of Soil Mechanics and Geotechnical Engineering in Vienna.

Our workshop will follow its well-established format: presentations with ample time for discussion. All contributions will be published in the Springer Series of Geomechanics and Geoengineering.

We kindly ask you to confirm your participation and provide the provisional title of your presentation at your earliest convenience by emailing to: geotech@boku.ac.at with reference to IWBDG2026.

For further information, see the attached [PDF].