1. Associate Professor, Dept. of Civil Engineering, Coimbra Univ., Coimbra 3030-788, Portugal (corresponding author). ORCID: .
2. Adjunct Professor, Dept. of Civil Engineering, Polytechnic Institute of Coimbra, Coimbra 3030-199, Portugal.
3. Professor, Dept. of Civil and Environmental Engineering, Michigan State Univ., East Lansing, MI 48824-1226.