1. Assistant Professor, Dept. of Structural and Transportation Engineering, Univ. of Padova, Via Marzolo 9, 35131 Padova, Italy (corresponding author).
2. Ph.D. Student, Dept. of Structural and Transportation Engineering, Univ. of Padova, Via Marzolo 9, 35131 Padova, Italy.
3. Dept. of Structural and Transportation Engineering, Univ. of Padova, Via Marzolo 9, 35131 Padova, Italy.
4. Full Professor, Dept. of Structural and Transportation Engineering, Univ. of Padova, Via Marzolo 9, 35131 Padova, Italy.