1. Researcher, Research Centre for Territory, Transports and Environment (CITTA), Coimbra, Portugal
2. Researcher, Institute for Systems Engineering and Computers of Coimbra (INESCC), Coimbra, Portugal; Assistant Professor, Department of Sciences and Technology, Open University, Lisbon, Portugal
3. Researcher, Institute for Systems Engineering and Computers of Coimbra (INESCC), Coimbra, Portugal
4. Researcher, Institute for Systems Engineering and Computers of Coimbra (INESCC), Coimbra, Portugal; Full Professor, Department of Civil Engineering, University of Coimbra, Coimbra, Portugal (corresponding author: )
5. Researcher, Institute for Systems Engineering and Computers of Coimbra (INESCC), Coimbra, Portugal; Assistant Professor, Department of Civil Engineering, Polytechnic Institute of Coimbra, Coimbra, Portugal