1. Assistant Professor, Dept. of Civil and Mechanical Engineering, United States Military Academy, Mahan Hall 331, 752 Thayer Rd., West Point, NY 10996; formerly, Ph.D. Candidate, Dept. of Civil and Environmental Engineering, Univ. of Wisconsin–Madison, Madison, WI 53706 (corresponding author).
2. Associate Provost for Research, City College of New York, Wille Administration Building, A218, 160 Convent Ave, New York, NY 10031; formerly, Professor, Dept. of Civil and Environmental Engineering, Univ. of Wisconsin–Madison, Madison, WI 53706.