1. Research Assistant, Dept. of Civil Engineering, Univ. of Coimbra—Polo II, Rua Luís Reis Santos, 3030-788 Coimbra, Portugal (corresponding author).
2. Assistant Professor, Dept. of Civil Engineering, Institute for Systems and Computers Engineering Coimbra, Univ. of Coimbra—Polo II, Rua Luís Reis Santos, 3030-788 Coimbra, Portugal.
3. Assistant Professor, Dept. of Civil Engineering, Institute for Sustainability and Innovation in Structural Engineering, Univ. of Coimbra—Polo II, Rua Luís Reis Santos, 3030-788 Coimbra, Portugal.