1. Department of Civil and Environmental Engineering, The Pennsylvania State University, 212 E College Ave., Sackett Building, University Park, PA 16802, USA (Corresponding author), e-mail: xxc137@psu.edu, https://orcid.org/0000-0003-0146-5590
2. Northeast Center of Excellence for Pavement Technology, Larson Transportation Institute, The Pennsylvania State University, 201 Transportation Research Building, University Park, PA 16802, USA