1. Construction and Building Engineering Department College of Engineering and Technology, Arab Academy for Science, Technology and Maritime Transport (AASTMT) Giza Egypt
2. Department of Hydraulics and Hydrology, School of Civil Engineering, Faculty of Engineering Universiti Teknologi Malaysia (UTM) Johor Malaysia
3. Construction and Building Engineering Department College of Engineering and Technology, Arab Academy for Science, Technology and Maritime Transport (AASTMT) Cairo Egypt