1. Graduate Research Assistant, Dept. of Civil Engineering, Univ. of Kentucky, 161 Raymond Building, Lexington, KY 40506. ORCID: .
2. Hardin-Drnevich-Huang Professor, Dept. of Civil Engineering, Univ. of Kentucky, 161 Raymond Building, Lexington, KY 40506 (corresponding author). ORCID: .
3. Emeritus Professor, Dept. of Civil Engineering, Univ. of Kentucky, 161 Raymond Building, Lexington, KY 40506.