In this study, it was modelled high-rise building applying outrigger damper system and analyzed by applying eccentric load. By controlling the variation of damping and stiffness of the damper, the seismic response control performance of outrigger damper system was analysed. An outrigger damper system is effective in controlling the top floor displacement response and torsional angle. Therefore, the damper should be selected the proper stiffness value because the variation of stiffness have an influence on the torsional angle.

• 김가영(영남대학교 일반대학원 건축학과) | Kim, Ka-Yeong
• 김수진(영남대학교 일반대학원 건축학과) | Kim, Su-Jin
• 김수근(영남대학교 일반대학원 건축학과) | Kim, Su-Geun
• 강주원(영남대학교 건축학부) | Kang, Joo-Won 교신저자