1. Associate Professor, Dept. of Civil Engineering, Visvesvaraya National Institute of Technology, Nagpur 440010, India (corresponding author).
2. Visiting Professor, Dept. of Civil Engineering, Visvesvaraya National Institute of Technology, Nagpur 440010, India.
3. Director, S. V. National Institute of Technology, Surat 395007, India.
4. Director, Visvesvaraya National Institute of Technology, Nagpur 440010, India.