1. Assistant Professor, Sonny Astani Dept. of Civil and Environmental Engineering, Viterbi School of Engineering, Univ. of Southern California, KAP 224C, 3620 South Vermont Ave., Los Angeles, CA 90089-2531 (corresponding author).
2. Assistant Professor, Architecture Program, College of Architecture and the Built Environment, Philadelphia Univ., Philadelphia; formerly, Dept. of Building Construction, College of Architecture and Urban Studies, Virginia Tech, Blacksburg, VA.
3. Graduate Student, Sonny Astani Dept. of Civil and Environmental Engineering, Viterbi School of Engineering, Univ. of Southern California, KAP 217, 3620 South Vermont Ave., Los Angeles, CA 90089-2531.