1. Associate Professor, Dept. of Civil Engineering, Indian Institute of Technology, Palakkad, Kerala 678623, India (corresponding author). ORCID: .
2. Professor Emeritus, Dept. of Civil and Coastal Engineering, Univ. of Florida, Gainesville, FL 32611. ORCID: .
3. Research Scholar, Dept. of Civil Engineering, Indian Institute of Technology, Palakkad, Kerala 678623, India. ORCID: .