1. Associate Professor, Dept. of Civil Engineering, Univ. of Seoul, 163 Seoulsiripdae-ro, Dongdaemun-gu, Seoul 02504, Republic of Korea.
2. Professor, School of Civil, Environmental, and Architectural Engineering, Korea Univ., 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea (corresponding author). ORCID: .