In recent year to improve the seismic behavior of conventional link beams, some efforts have been made by providing special reinforcement material, or using steel link beams as substitutes. In this study to facilitate the constructability and meanwhile ensure desirable seismic behavior, an innovative type of replaceable steel frame link beam was conceived and studied

• 김선웅(충남대학교 융복합시스템공학과, 박사과정) | Kim Sun Woong
• 남의현(충남대학교 융복합시스템공학과, 석사과정) | Nam Yi Hyun
• 박완신(충남대학교 건설공학교육과 교수, 공학박사) | Park Wan Shin
• 김선우(충남대학교 건설공학교육과 교수, 공학박사) | Kim Sun Woo
• 윤현도(충남대학교 건축공학과 교수, 공학박사) | Yun Hyun Do