Prof.Dr.-Ing. Serdar Göktepe
Middle East Technical University
Department of Civil Engineering
K1 Building Rm.233
06800 Ankara, Turkey
P: +90.312.210.2441
F: +90.312.210.5401
E-mail: sgoktepe @ metu.edu.tr
Web Page: www.metu.edu.tr/~sgoktepe