Konstantinos Kostinakis Civil Engineer and Forester-Environmentalist Assistant Professor School Of Civil Engineering, Aristotle University Of Thessaloniki 54124, Thessaloniki, Greece tel.: +30 2310 99 5636 e-mail: kkostina@civil.auth.gr Specialization – Research Topic: Statics and Dynamics of Structures Earthquake Engineering Seismic Analysis and Design of Structures Seismic Assessment and Retrofit of existing Structures