1. Researcher, Dept. of Civil and Environmental Engineering, Norwegian Univ. of Science and Technology (NTNU), S.P. Andersens veg 5, Trondheim 7491, Norway (corresponding author). ORCID: .
2. Professor, Dept. of Civil and Environmental Engineering, Norwegian Univ. of Science and Technology (NTNU), S.P. Andersens veg 5, Trondheim 7491, Norway. ORCID: .