1. Sutcu Imam University, Elbistan Vocational School, 46300 Kahramanmaraş, Turkey.
2. Istanbul Medeniyet University, Faculty of Engineering and Architecture, Department of Civil Engineering, 34720 Istanbul, Turkey.
3. Middle East Technical University, Department of Civil Engineering, 06800 Ankara, Turkey.
4. Sakarya University, Engineering Faculty, Civil Engineering Department, 54187 Sakarya Turkey.