Browse > Article
http://dx.doi.org/10.7781/kjoss.2017.29.2.159

A Study on the Structural Performance of Steel Plate Damper  

Youn, Ilro (School of Constructional Disaster Prevention, Kyungpook National University)
Kim, Cheol Hwan (School of Architecture, Kyungpook National University)
Do, Cheon Gi (School of Constructional Disaster Prevention, Kyungpook National University)
Jang, Woong (Department of Architectural Engineering, Kyungpook National University)
Publication Information
Journal of Korean Society of Steel Construction / v.29, no.2, 2017 , pp. 159-167 More about this Journal
Abstract
The earthquake which was recently occurred in Kyeongju area caused serious damage to several structures. It is needed to improve capacity against seismic of existing structures constructed before providing seismic design code. This paper is to verify the structural characteristics proposed diagonal steel dampers for existing structures to enhance the seismic resist capacity. The experimental and analysis study were undertaken to obtain the load-displacement relationships of diagonal steel dampers. The valuables were angels and spaces of strut. As a result, it is verified that the proposed steel damper is effective in the seismic reinforcement of existing structures.
Keywords
Seismic design; Steel damper; Experimental study; FEM analysis study; Structural characteristics;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 우승기, 이창환, 주영규, 김상대(2013) 최적형상을 갖는 휨지배형 강재 스트럿 댐퍼의 단조성능 평가, 대한건축학회논문집, 대한건축학회, 제29권, 제2호, pp.3-11. Woo, S.Ki., Lee, C.H., Ju, Y.K., and Kim, S.D. (2013) Performance Evaluation of Optimized Flexure-Dominated Steel Strip Dampers under Monotonic Loading, Journal of Architectural Istitute of Korea, AIK, Vol.29. No.3, pp.3-11 (in Korean).
2 이상호, 오상훈, 백은림(2011) 철근콘크리트 골조의 내진 성능향상을 위한 강재댐퍼시스템의 제안, 대한건축학회논문집, 대한건축학회, 제27권, 제9호, pp.21-28. Lee, S.H., Oh, S.H., and Baek, E.L. (2011) The Proposal of Steel Damper System to Improve the Seismic Performance of Reinforced Concrete Frame, Journal of Architectural Istitute of Korea, AIK, Vol.27. No.9, pp.21-28 (in Korean).
3 Lee, M.H., Oh, S.H., Huh, C., Oh, Y.S., Yoon, M.H., and Moon, T.S. (2005) Ultimate energy absorption capacity of steel plate slit dampers subjected to shear force, International Journal of Steel Structures, KSSC, Vol.2, No.2, pp.71-79.
4 Chan, Ricky W.K. and Albermani, Faris. (2008). Experimental study of steel slit damper for passive energy dissipation, Engineering Structures, Vol.30, No.4, pp.1058-1066.   DOI
5 안태상, 김영주, 박진화, 김형근, 장동운, 오상훈(2012) 건물의 내진보강을 위한 캔틸레버타입 강재댐퍼의 실험, 한국강구조학회논문집, 한국강구조학회, 제24권, 제2호, pp.149-161. Ahn, T.S., Kim, Y.J., Park, J.H., Kim, H.G., Jang, D.W., and Oh, S.H. (2012) Experimental study on a Cantilever Type Metallic Damper for Seismic Retrofit of Building Structures, Journal of Korean Society of Steel Construction, KSSC, Vol.24. No.2, pp.149-161 (in Korean).
6 오상훈, 최광용, 유홍식(2012) 고층 전단벽시스템 적용을 위한 직렬 연결형 강재이력댐퍼의 구조성능평가, 한국강구조학회논문집, 한국강구조학회, 제24권, 제4호, pp.371-382. Oh, S.H., Choi, K.Y., and Ryu, H.S. (2012) Structural Performance Evaluations of Steel Hysteretic Damper in Series for High-Rise Shear Wall System, Journal of Korean Society of Steel Construction, KSSC, Vol.24, No.4, pp.371-382 (in Korean).
7 김철환, 정환목, 장웅(2015) 대각형태 강재 플레이트 댐퍼의 해석적 연구, 한국공간구조학회 춘계학술발표회 논문집, 제11권, 제1호 (통권 제 11호), pp 99-100. Kim, C.H., Jung, H.M., and Jang, W. (2015) Analytical Study on the Steel Plate Damper with Diagonal Type, Proceedings of KASS 2015 Spring Conferrence, KASS, Vol.11, No.1, pp.99-100.
8 IWATA, M., Huang, Y.H., KAWAI, H. and WADA, A. (1995) Study on the-Danage Tolerant Structutes, Journal of Technology Design, AIJ, No.1, pp.82-88.
9 이명호, 오상훈, 윤명호(2009) 강재슬릿댐퍼를 부착한 X형 가새골조의 에너지 흡수능력, 대한건축학회 논문집구조계, 대한건축학회, 제25권, 제11호, pp.53-60. Lee, M.H., Oh, S.H., and Yoon, M.H. (2009) Energy Absorption Capacity of X-Type Braced Frame with Steel Plate Slit Dampers, Journal of Architectural Istitute of Korea, AIK, Vol.25. No.11, pp.53-60 (in Korean).
10 대한건축학회 건축구조기준(2009). Architectural Institute of Korea(2009), Korean Building Code(KBC-2009) (in Korean).