This paper concern the performance of tuned mass damper (TMD) and dynamic behaviour of TMD controlled structure considering constitutive material model. A three-storied reinforced concrete frame is modelled using OpenSees for this study. Considering the non-linear materials model, the performance of the TMD not only rely on the mass, stiffness and damping of the system but also on the parameter to be controlled by TMD and the input ground motion types. For this reason in this study some practical, sine sweep and damped sine sweep are considered as input excitation to the evaluate exact dynamic behaviour of TMD controlled structure.

• 김두기(Dept. of Civil and Environmental Engg., KSNU) | Dookie Kim
• 장성규(Academic-Industry Cooperation Foundation, KSNU) | Sungkyu Chang
• 타미나 나하르(Dept. of Civil and Environmental Engg., KSNU) | Tahmina Tasnim Nahar
• 모터 라만(Dept. of Civil and Environmental Engg., KSNU) | Md Motiur Rahman