1. Ph.D. Candidate, Institute of Soil Mechanics, Foundation Engineering and Computational Geotechnics, Graz Univ. of Technology, Rechbauerstraße 12, 8010 Graz, Austria (corresponding author). ORCID: .
2. Professor, Institute of Soil Mechanics, Foundation Engineering and Computational Geotechnics, Graz Univ. of Technology, Rechbauerstraße 12, 8010 Graz, Austria.