1. Professor, Dept. of Civil Engineering, Karadeniz Technical Univ., 61080, Trabzon, Turkey.
2. Associate Professor, Dept. of Geophysical Engineering, Karadeniz Technical Univ., 61080, Trabzon, Turkey.
3. Associate Professor, Dept. of Geological Engineering, Aksaray Univ., 68100, Aksaray, Turkey.