1. Assistant Professor, Dept. of Civil and Environmental Engineering, Univ. of Cyprus, Nicosia 1678, Cyprus (corresponding author).
2. Assistant Professor, Dept. of Electrical and Computer Engineering, Univ. of Cyprus, Nicosia 1678, Cyprus.
3. Ph.D. Candidate, Dept. of Civil and Environmental Engineering, Univ. of Cyprus, Nicosia 1678, Cyprus.