1. Research Scholar, Dept. of Civil Engineering, National Institute of Technology Silchar, Silchar, Assam 788010, India.
2. Associate Professor, Dept. of Civil Engineering, National Institute of Technology Silchar, Silchar, Assam 788010, India (corresponding author).
3. Retired, Professor, Dept. of Civil Engineering, National Institute of Technology Silchar, Silchar, Assam 788010, India. ORCID: .