1. Department of Civil Engineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
2. Department of Civil Engineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India (Corresponding author), e-mail: sreeja@iitg.ac.in, https://orcid.org/0000-0001-9166-5590
3. Department of Civil Engineering, Vaagdevi College of Engineering Warangal, India, https://orcid.org/0000-0001-5533-4516