1. Associate Professor, Dept. of Civil and Environmental Engineering, Louisiana State Univ., Baton Rouge, LA 70803 (corresponding author).
2. Civil Specialist, ARCADIS-US, 10352 Plaza Americana Dr., Baton Rouge, LA 70816; formerly, Postdoctoral Researcher, Dept. of Civil and Environmental Engineering, Louisiana State Univ., Baton Rouge, LA 70803.