1. Department of Civil and Environmental Engineering, Ruhr University Bochum, Universitaetsstr. 150, Bochum 44801, Germany, https://orcid.org/0000-0001-7489-3073
2. Department of Civil and Environmental Engineering, Ruhr University Bochum, Universitaetsstr. 150, Bochum 44801, Germany (Corresponding author), email: wiebke.baille@rub.de, https://orcid.org/0000-0001-6852-9427
3. School of Engineering, Cardiff University, Queen’s Buildings, West Grove, Newport Rd., Cardiff CF24 3AA, UK, https://orcid.org/0000-0003-1632-7668
4. Department of Civil and Environmental Engineering, Ruhr University Bochum, Universitaetsstr. 150, Bochum 44801, Germany (deceased)