1. Assistant Professor, Dept. of Civil Engineering, Faculty of Engineering, Univ. of Bojnord, Bojnord, North Khorasan 9453155111, Iran (corresponding author).
2. Ph.D. Student, Dept. of Civil Engineering, Faculty of Engineering, Science and Research Branch, Islamic Azad Univ., Tehran 1477893855, Iran.
3. Assistant Professor, Dept. of Civil Engineering, Faculty of Engineering, Univ. of Guilan, P.O. Box 3756, Rasht 4199613776, Iran. ORCID: .