1. Ph.D. Candidate, Department of Civil Engineering, Univ. of New Mexico, MSC01 1070, NM 87131, US, e-mail: vallejo@unm.edu
2. President, Aimone-Martin Associates, LLC, 1005 Bullock Avenue, Socorro, NM 87801, US, e-mail: cathy@aimonemartin.com
3. Associate Professor, Department of Civil Engineering, Univ. of New Mexico, MSC01 1070, NM 87131, US, e-mail: tarefder@unm.edu