1. Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy
2. Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy
3. Department of Architecture, Built Environment and Construction Engineering, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy
4. Department of Civil and Environmental Engineering, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy
5. Department of Structural, Geotechnical and Building Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy