1. Ph.D. Candidate, Computational Geotechnics Group, Institute for Soil Mechanics and Foundation Engineering, Graz Univ. of Technology, Rechbauerstrasse 12, Graz 8010, Austria (corresponding author). ORCID: .
2. Professor, Computational Geotechnics Group, Institute for Soil Mechanics and Foundation Engineering, Graz Univ. of Technology, Rechbauerstrasse 12, Graz 8010, Austria.
3. Professor, Keller Holding GmbH, Kaiserleistrasse 8, Offenbach 63067, Germany.