1. Assistant Professor, Dept. of Architectural Engineering, College of Engineering, Dong-eui Univ., Busan 47340, South Korea. ORCID: .
2. Lecturer, Civil Engineering, Ho Chi Minh City Univ. of Technology and Education, Thu Duc City 720100, Vietnam (corresponding author).
3. Emeritus Professor, Dept. of Civil Engineering, Pukyong National Univ., South Korea.