1. Ph.D. Candidate, Dept. of Civil Engineering, Univ. of Minho, Campus de Azurém, 4810-058 Guimarães, Portugal (corresponding author).
2. Civil Engineer Researcher, Dept. of Civil Engineering, Univ. of Minho, Campus de Azurém, 4810-058 Guimarães, Portugal.
3. Associate Professor, Dept. of Civil Engineering, Univ. of Minho, Campus de Azurém, 4810-058 Guimarães, Portugal.
4. Assistant Professor, Dept. of Civil Engineering, Univ. of Minho, Campus de Azurém, 4810-058 Guimarães, Portugal.
5. Full Professor, Dept. of Civil Engineering, Univ. of Minho, Campus de Azurém, 4810-058 Guimarães, Portugal.