Advanced SearchSearch Tips
An Experimental Study on the Seismic Performance of RC Frames with Steel Dampers
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
An Experimental Study on the Seismic Performance of RC Frames with Steel Dampers
Park, Ji-Young;
  PDF(new window)
In this study, the influences of steel dampers on the behavior of RC frames were investigated using the experimental approach to suggest the installation methods of steel dampers using K-barces. The performances of RC frames with dampers can be evaluated by superposition the load-displacement curves of RC frames and steel dampers with regard to the influences of K-braces. Three specimens are tested to investigate the cyclic behavior of RC frames with dampers. The performances of RC frames with dampers with respect to strength, rigidity, and hysteretic performance are examined. It was found that test results demonstrates the effect of seismic retrofit on RC frames with steel dampers(D-RCF-KBSF, D-RCF-KBSP) compared with RC frames(N-RCF). An approximate design curves may not be good agreement with those of the tests, it is conservative enough so that you can design of RC frames with steel damper with regard to the influences of K-braces.
Steel damper;RC frames;Seismic retrofit;Energy dissipation capacity;
 Cited by
신종익.이정한.송한범.강대언.오상훈.차승렬.이용재.김상대.이원호(2004), "강재 슬릿형 댐퍼를 부착한 철근콘크리트조 골조의 거동", 대한건축학회 학술발표논문집 제24권 제1호, pp.75-78.

윤현도.김선우.이갑원.최창식.이혜연(2006), "고인성 시멘트 복합체를 사용한 끼움벽으로 보강된 비내진 상세 철근콘크리트 골조의 내진성능", 대한건축학회논문집 22권 5호, No.2-A, pp. 403-412.

오상훈.김영주(2005), "슬릿플레이트 댐퍼를 가진 기둥 - 보 접합부 이력거동", 대한건축학회논문집 제21권 제12호, pp. 101-108.

이수진.박지영.오상훈.윤영호(2003), "슬릿형 댐퍼를 이용한 구조시스템의 구조적 거동", 대한건축학회 학술발표대회 논문집 제23권 제1호, pp.133-136

이정한 (2004), "중저층 건축물의 내진성능 및 내진보강 -순수 조적조, 조적채움벽 철근콘크리트 골조 및 강재슬릿댐퍼 보강 철근콘크리트 골조-", 광운대학교 대학원, 박사학위논문 pp.132-163.

오상훈(1997), "柔剛混合形式接合部から成るエネルギー分散型多層骨組の耐震設計", 日本東京大學校 博士學位論文.

笠井和彦.Sergio, U. M..伊藤浩資(2006), "彈塑性ダンパーをもつ制震構造における累積塑性變形と最大變形の相關關係-その1一質點彈塑性系の地震時擧動づく評價式の定式化-", 日本建築學會大會學術講演梗槪集, pp.241-242.

(財)日本建築防災協會(2001), 旣存鐵筋コンクリート造建築物の耐震診斷基準同解說, pp.191-220.

(財)日本建築防災協會(2001), 旣存鐵筋コンクリート造建築物の震診改修設計指針同解說, pp.179-218.

Chen, S., Jeng, V. and Chen, S. (2001), "Seismic Assessment and Strengthening Method of Existing RC Buildings In Response to Code Revision", Earthquake Engineering and Engineering Seismology, Vol.3, No.1, 03, pp.67-77.

Moreschi, Luis M (2000), "Seismic Design of Energy Dissipation Systems for Optimal Structural Performance", Virginia Polytechnic Institute and State University (Dissertation for the degree of Doctor of Philosophy), pp.112-114.

Newman, A. (2001), Structural Renovarion of Buildings -Methods, Details, and Design Examples-, McGraw-Hill.