1. M.Sc. Student, Dept. of Civil Engineering, KU Leuven, Kasteelpark Arenberg 40, Leuven B-3001, Belgium.
2. Head of the Geotechnical Division, Geotechnical Div., Belgian Building Research Institute, Ave. P. Holoffe 21, Limelette B-1342, Belgium; Visiting Professor, Dept. of Civil Engineering, KU Leuven, Kasteelpark Arenberg 40, Leuven B-3001, Belgium.
3. Project Leader, Geotechnical Div., Belgian Building Research Institute, Ave. P. Holoffe 21, Limelette B-1342, Belgium.
4. Geotechnical Design Engineer, Smet Group, Kastelsedijk 64, Dessel B-2480, Belgium.
5. Associate Professor, Dept. of Civil Engineering, KU Leuven, Kasteelpark Arenberg 40, Leuven B-3001, Belgium (corresponding author). ORCID: .