슬릿형 댐퍼를 이용한 구조시스템의 구조적 거동

This study was to investigate the structural behavior of braced-frame systems with slit damper. For this study, push-over analysis was carried out to investigate the difference of structural behavior between the braced frame system without slit-plate dampers and the braced frame system with slit-plate dampers. The braced-frame systems with slit plate dampers were more effective than the braced-systems without slit-plate dampers: (1)The plastic hinges which were happened at damper were decentralized each story so that the plastic deformation of the main frames were decreased. (2) The ductilities of the former structure were increased.