1. Centre of Physics of Minho and Porto Universities (CF-UM-UP), Azurém Campus, University of Minho, 4800-058 Guimarães, Portugal
2. Federal Institute of Education, Science and Technology Goiano, Rio Verde 75901-970, Brazil
3. University of Minho, ISISE, ARISE, Department of Civil Engineering, 4800-058 Guimarães, Portugal
4. Transportation Engineering Department, Federal University of Ceará, Fortaleza 60455-760, Brazil
5. Department of Transport Engineering and Geodesy, Federal University of Bahia, Salvador 40210-630, Brazil
6. Simoldes Plastics, 3720-502 Oliveira de Azeméis, Portugal
7. Centre of Physics of Minho and Porto Universities (CF-UM-UP), Gualtar Campus, University of Minho, 4710-057 Braga, Portugal