1. Deptartment of Civil Engineering, Ohio University, Stocker Center, 103 W Green Dr., Athens, OH 45701-2978, USA (Corresponding author), e-mail: wh939912@ohio.edu, https://orcid.org/0000-0002-2715-6182
2. Department of Civil Engineering, Ohio University, Stocker Center, 103 W Green Dr., Athens, OH 45701-2978, USA, https://orcid.org/0000-0002-4150-4622 (F.T.A.R.)