1. Member, ASCE
2. Prof. of Civ. Engrg., Univ. of Illinois at Urbana-Champaign, 205 North Mathews Ave., Urbana, IL 61801.
3. Sr. Struct. Engr., NetCom Technologies, Irvine, CA; formerly, Grad. Res. Asst., Univ. of Illinois at Urbana-Champaign, Urbana, IL.