1. Assistant Professor, Dept. of Civil and Infrastructure Engineering, Al-Zaytoonah Univ. of Jordan, P.O. Box 130, Amman 11733, Jordan (corresponding author).
2. Assistant Professor, Dept. of Civil and Infrastructure Engineering, Al-Zaytoonah Univ. of Jordan, P.O. Box 130, Amman 11733, Jordan.
3. Professor, Dept. of Civil and Infrastructure Engineering, Al-Zaytoonah Univ. of Jordan, P.O. Box 130, Amman 11733, Jordan.