1. Fellow, ASCE
2. Member ASCE
3. Prof., Dept. of Civ. and Envir. Engrg., Arizona State Univ., Tempe, AZ 85287.
4. Prof., Dept. of Civ. and Envir. Engrg., West Virginia Univ., Morgantown, WV 26506.
5. System Analyst, Financial Management Control, 2445 W. Dunlap, Ste. 215, Phoenix, AZ 85021.