1. Department of Engineering and Architecture, University of Parma, Parco Area delle Scienze 181/A, Parma 43124, Italy, https://orcid.org/0000-0002-1312-9503 (A.R.)
2. Department of Civil Engineering, Warsaw University of Technology, Al. Armii Ludowej 16, 00-637 Warsaw, Poland, https://orcid.org/0000-0001-8728-3530 (J.B.K.)
3. Department of Engineering and Architecture, University of Parma, Parco Area delle Scienze 181/A, Parma 43124, Italy (Corresponding author), e-mail: elena.romeo@unipr.it, https://orcid.org/0000-0001-5387-1246