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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Structural Engineering and Mechanics, An Int'l Journal Structural Engineering and Mechanics, An Int'l Journal Vol.63 No.4
- 발행연도
- 2017.1
- 수록면
- 537 - 549 (13page)
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초록· 키워드
오류제보하기
One of the main concerns of civil engineering researchers is developing or modifying an energy dissipation system that can effectively control structural vibrations, and keep the structural response within tolerable limits during unpredictable events like earthquakes, wind and any kind of thrust load. This article proposes a new type of mass damper system for controlling wideband earthquake vibrations, called Multiple Wall Dampers (MWD). The basic principle of the Tuned Mass Damper (TMD) was used to design the proposed wall damper system. This passive energy dissipation system does not require additional mass for the damping system because the boundary wall mass of the building was used as a damper mass. The multi - mode approach was applied to determine the location and design parameters of the dampers. The dampers were installed based on the maximum amplitude of modes. To optimize the damper parameters, the multi-objective optimization Response Surface Methodology was used, with frequency response and maximum displacement as the objective functions. The obtained structural responses under different earthquake forces demonstrated that the MWD is one of the most capable tools for reducing the responses of multi-storied buildings, and this system can be practically used for new and existing building structures.
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참고문헌 (22)
참고문헌 신청
Bakre, S. V. / 2007 / Optimum parameters of tuned mass damper for damped main system / Struct. Control Hlth. Monit 14(3):448~470
Chen, G. / 2003 / Experimental study on multiple tuned mass dampers to reduce seismic responses of a three-storey building structure / Earthq. Eng. Struct. Dyn 32(5):793~810
Chey, M. / 2015 / Aseismic smart building isolation systems under multi-level earthquake excitations : Part II, energy-dissipation and damage reduction / Front. Struct. Civil Eng 9(3):297~306
Chey, M. / 2010 / Semi-active tuned mass damper building systems : Application / Earthq. Eng. Struct. Dyn 39(1):69~89
Chey, M. / 2013 / Innovative seismic retrofitting strategy of added stories isolation system / Front. Arch. Civil Eng. China 7(1):13~23
Chen, G. / 2003 / Experimental study on multiple tuned mass dampers to reduce seismic responses of a three-storey building structure / Earthq. Eng. Struct. Dyn 32(5):793~810
Chey, M. / 2015 / Aseismic smart building isolation systems under multi-level earthquake excitations : Part II, energy-dissipation and damage reduction / Front. Struct. Civil Eng 9(3):297~306
Chey, M. / 2010 / Semi-active tuned mass damper building systems : Application / Earthq. Eng. Struct. Dyn 39(1):69~89
Chey, M. / 2013 / Innovative seismic retrofitting strategy of added stories isolation system / Front. Arch. Civil Eng. China 7(1):13~23
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