1 Department of Civil Engineering, Qazvin Branch, Islamic Azad University, Qazvin 14778-93855, Iran; Department of Civil Engineering, Auburn University, USA. Electronic address: hooman.ghasemi@auburn.edu.
2 Department of Civil Engineering, Qazvin Branch, Islamic Azad University, Qazvin 14778-93855, Iran.
3 Qazvin University of Medical Sciences, Qazvin, Iran.
4 Department of Civil Engineering, Auburn University, USA.