1. Graduate Student, Dept. of Civil Engineering, Indian Institute of Technology, Roorkee 247667, India (corresponding author).
2. Research Scholar, Dept. of Civil Engineering, Indian Institute of Technology, Roorkee 247667, India.
3. Associate Professor, Dept. of Civil Engineering, Indian Institute of Technology, Roorkee 247667, India.
4. Professor, Dept. of Civil Engineering, Indian Institute of Technology, Roorkee 247667, India.