1. Research Scholar, Dept. of Civil Engineering, National Institute of Technology, Hamirpur, Himachal Pradesh, India (corresponding author).
2. Associate Professor, Dept. of Civil Engineering, National Institute of Technology, Hamirpur, Himachal Pradesh, India.
3. Associate Professor, Dept. of Civil Engineering, Malaviya National Institute of Technology, Jaipur, Rajasthan 302017, India; formerly, Associate Professor, Dept. of Civil Engineering, National Institute of Technology, Hamirpur, Himachal Pradesh, India.