Affiliation: | 1. Department of Civil and Environmental Engineering and Architecture, University of Cagliari , Cagliari, Italy vdentoni@unica.it https://orcid.org/0000-0002-6395-064X;3. Department of Civil and Environmental Engineering and Architecture, University of Cagliari , Cagliari, Italy https://orcid.org/0000-0002-9181-504X;4. Department of Civil and Environmental Engineering and Architecture, University of Cagliari , Cagliari, Italy https://orcid.org/0000-0002-0085-1505;5. Department of Civil and Environmental Engineering and Architecture, University of Cagliari , Cagliari, Italy https://orcid.org/0000-0003-1621-070X |