1. Graduate Student, School of Civil, Environmental and Architectural Engineering, Korea Univ., Anam-dong 5 ga, Seoul 136-713, South Korea.
2. Graduate Student, School of Civil and Environmental Engineering, Georgia Institute of Technology, 790 Atlantic Drive, N.W., Atlanta, GA 30332-0355. ORCID: .
3. Professor, School of Civil, Environmental and Architectural Engineering, Korea Univ., Anam-dong 5 ga, Seoul 136-713, South Korea. ORCID: .
4. Associate Professor, Dept. of Civil, Urban, Earth, and Environmental Engineering, Ulsan National Institute of Science and Technology (UNIST), UNIST-gil 50, Ulju-gun, Ulsan 44919, South Korea; formerly, Associate Professor, Dept. of Civil and Environmental Engineering, Univ. of Ulsan, Daehak-ro 93, Nam-gu, Ulsan 680-749, South Korea (corresponding author). ORCID: .