1. Research Fellow, Dept. of Civil, Environmental, Architectural Engineering and Mathematics, Univ. of Brescia, Via Branze, 43, Brescia 25123, Italy (corresponding author). ORCID: .
2. Full Professor, Dept. of Civil, Environmental, Architectural Engineering and Mathematics, Univ. of Brescia, Via Branze, 43, Brescia 25123, Italy. ORCID: .