1. Student Member, ASCE
2. P.E. Member, ASCE
3. Grad. Student, Clarkson Univ., Dept. of Civ. and Envir. Engrg., W. J. Rowley Labs., Potsdam, NY 13699-5710.
4. PhD, Assoc. Prof., Clarkson Univ., Dept. of Civ. and Envir. Engrg., W. J. Rowley Labs., Potsdam, NY; corresponding author. E-mail: sep@clarkson.edu