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지진 시 외벽형 댐퍼를 이용한 멀티모드 진동제어
Multimode Vibration Control using Perimeter Concrete Wall Dampers under Excitation
- 언어ENG
- URLhttps://db.koreascholar.com/Article/Detail/312106
2016 한국구조물진단유지관리공학회 봄 학술발표 논문집 (2016.04)
pp.287-288
pp.287-288
한국구조물진단유지관리공학회
(The Korea Institute For Structural Maintenance and Inspection)
초록
This study focus on Perimeter Concrete Wall Dampers (PCWD). PCWD can achieve required large mass ratio without additional mass. This system also can control multimode vibration. Suitable location for the installation of PCWD and their tuning frequencies are selected based on modal parameters of the uncontrolled structure respectively. In addition to the numerical simulation, an eleven story is modeled using SAP2000. The proposed system is greatly reducing seismic response of main structure.
저자
