1. Assistant Professor, Dept. of Civil and Environmental Engineering, TU Wien, Institute of Geotechnics, Karlsplatz 13/220-02, Vienna 1040, Austria (corresponding author). ORCID: .
2. Senior Consultant, FCP–Fritsch, Chiari & Partner ZT GmbH, Marxergasse 1B, Vienna 1030, Austria.
3. Professor, Dept. of Civil and Environmental Engineering, TU Wien, Institute of Geotechnics, Karlsplatz 13/220-02, Vienna 1040, Austria.
4. Director, Keller Group Europe Division, Packerstraße 167, Söding 8561, Austria. ORCID: