1. Prince Sattam bin Abdulaziz University College of Engineering, Department of Civil Engineering Alkharj Saudi Arabia
2. University of Tunis El Manar National Engineering School of Tunis, Civil Engineering Laboratory Tunis‐Belvédére Tunisia
3. Department of Civil Engineering College of Engineering, Taif University Taif Saudi Arabia
4. Military Academy of Fondouk Jedid Grombalia Tunisia