1. Graduate Student, Advanced Geomaterials Laboratory, Tufts Univ., Medford, MA.
2. Professor, Soil Mechanics and Foundations Research Laboratory, Cairo Univ., Giza, Egypt (corresponding author). ORCID: .
3. Research Professor, Advanced Geomaterials Laboratory, Tufts Univ., Medford, MA.
4. Associate Professor, Geotechnical Engineering, Housing and Building Research Center, Giza, Egypt. ORCID: .