1. Dept. of Environment, Land and Infrastructure Engineering, Polytechnic of Turin, Turin 10129, Italy (corresponding author). ORCID: .
2. Professor, Dept. of Earth Sciences, Univ. of Turin, Turin 10124, Italy. ORCID: .
3. Engineer, Techgea S.r.l., Via Modigliani 26/a, Turin 10137, Italy. ORCID: .
4. Engineer, GEODES S.r.l., Piazza Arturo Graf 124, Turin 10129, Italy.
5. Professor, Dept. of Structural, Geotechnical and Building Engineering, Polytechnic of Turin, Turin 10129, Italy. ORCID: .