1. Graduate Research Assistant, Dept. of Civil, Architectural, and Environmental Engineering, Univ. of Texas at Austin, Austin, TX 78712 (corresponding author). ORCID: .
2. Research Fellow, Dept. of Engineering, Univ. of Cambridge, Cambridgeshire CB21PZ, UK.
3. Professor, Dept. of Civil, Architectural, and Environmental Engineering, Univ. of Texas at Austin, Austin, TX 78712.