1. Postdoctoral Research Fellow, Construct, Faculty of Engineering, Univ. of Porto, Rua Dr. Roberto Frias, s/n 4200-465 Porto, Portugal (corresponding author).
2. Assistant Professor, CQVR, School of Science and Technology, Univ. of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal.
3. Associate Professor, Construct, Faculty of Engineering, Univ. of Porto, Rua Dr. Roberto Frias, s/n 4200-465 Porto, Portugal.
4. Assistant Professor, Construct, Faculty of Engineering, Univ. of Porto, Rua Dr. Roberto Frias, s/n 4200-465 Porto, Portugal.