1. Members, ASCE
2. Asst. Prof., Dept. of Civ. and Envir. Engrg., Univ. of Cincinnati, Cincinnati, OH 45221. E-mail: gary.foose@uc.edu
3. Prof., Dept. of Civ. and Envir. Engrg., Univ. of Wisconsin–Madison, Madison, WI 53706. E-mail: chbenson@facstaff.wics.edu
4. Prof., Dept. of Civ. and Envir. Engrg., Univ. of Wisconsin–Madison, Madison, WI 53706. E-mail: chbenson@facstaff.wisc.edu