Dr. Kuang Yen Liu Adviser, Associate Professor, Structural Division, Department of Civil Engineering, National Cheng Kung University, Tainan, Taiwan. Email: kyliu@gs.ncku.edu.tw ORCID number 0000-0002-5022-7444 Dr. Kuang-Yen Liu is currently an associate professor in the Department of Civil Engineering, National Cheng Kung University, Taiwan, as well as the adjunct research fellow of the National Center for Research on Earthquake Engineering. His research work is mainly on structural engineering, with particular emphasis on the seismic design, assessment, and retrofit of RC buildings and RC bridge structures. He has been leading the Bridge Engineering and Earthquake Resilience Laboratory (BEER Lab) since Feb. 2017. He is also a registered professional engineer and served as an expert to draft the seismic design specification for building and highway bridge structures.