1. Department of Civil Engineering, Ilam Branch, Islamic Azad University, Ilam, Iran
2. Faculty of Safety Engineering and Civil Protection, Fire University, 52/54 Słowackiego Street, 01-629 Warsaw, Poland
3. Laboratory of Reinforced Concrete and Seismic Design of Structures, Civil Engineering Department, School of Engineering, Democritus University of Thrace, 67100 Xanthi, Greece
4. Department of Civil Engineering, Taft Branch, Islamic Azad University, Yazd, Iran