1. Associate Professor, Politecnico di Torino, Dept. of Environment, Land and Infrastructures Engineering (DIATI), 24 Corso Duca Degli Abruzzi, Torino 10129, Italy (corresponding author).
2. Research Associate, Politecnico di Torino, Dept. of Environment, Land and Infrastructures Engineering (DIATI), Corso Duca Degli Abruzzi, Torino 10129, Italy.
3. Assistant Professor, Politecnico di Torino, Dept. of Environment, Land and Infrastructures Engineering (DIATI), Corso Duca Degli Abruzzi, Torino 10129, Italy.