1. PhD student, Pavement Mechanics Laboratory, Research Center for Territory, Transports and Environment, Department of Civil Engineering, University of Coimbra, Coimbra, Portugal
2. Director, Pavement Mechanics Laboratory, Research Center for Territory, Transports and Environment, Department of Civil Engineering, University of Coimbra, Coimbra, Portugal (corresponding author: )
3. Director, Waydip, Parkurbis – Parque de Ciência e Tecnologia da Covilhã, Covilhã, Portugal