1. Democritus University of Thrace; Dept. of Civil Engineering; Xanthi Greece
2. Aristotle University of Thessaloniki; Dept. of Civil Engineering; Thessaloniki Greece
3. University of Patras; Dept. of Civil Engineering; Patras Greece
4. Sapienza University of Rome; Dept. of Structural Engineering & Geotechnics; Rome Italy
5. Institute for the Protection and Security of the Citizen (IPSC); European Laboratory for Structural Assessment; TP480, via Enrico Fermi 2749 I-21020 Ispra (VA) Italy
6. University of Sheffield; Dept. of Civil & Structural Engineering; Sheffield UK