1. 1Presenter/Corresponding Author. Department of Civil and Environmental Engineering, University of South Florida, 4202 E. Fowler Ave., ENB 118, Tampa, Florida 33620, USA. E-mail: mrajapak@mail.usf.edu
2. 2Department of Civil and Environmental Engineering, University of South Florida, 4202 E. Fowler Ave., ENB 118, Tampa, Florida 33620, USA. E-mail: gunaratn@eng.usf.edu
3. 3Department of Mechanical Engineering, University of South Florida, 4202 E. Fowler Ave., ENB 118, Tampa, Florida 33620 USA. E-mail: kaw@eng.usf.edu