1. Associate Professor, Dept. of Civil and Environmental Engineering, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy (corresponding author).
2. Senior System Engineer, eni E&P Division, ISTAC, Via Emilia 1, 20097 San Donato Milanese (MI), Italy.
3. Researcher and Project Manager, VeneziaTecnologie S.p.A., Via delle Industrie 39, 30175 Porto Marghera (VE), Italy.