H형강을 이용한 비좌굴가새 부분골조 실험

다국어 초록 (Multilingual Abstract)

Buckling-Restrained Braces(BRB) is designed to prevent buckling of core when a great amount of a compression force is placed on the brace and make large inelastic deformation. In this study, a sub-assembly test has been conducted by using Buckling-Restrained Braces, which are known as good performance from the previous uni-axial experiments. BRB were diagonally installed in the frame and designed which vary the type of connections and the existence of infilled concrete. The frame was enforced horizontally by an actuator with the loading protocol recommended by the AISC. The test results showed that the compression capacity of BRB infilled concrete was raised about 10% on BRB without infilled concrete and all specimens showed the similar performance in the aspect of total energy dissipation and cumulative plastic ductility.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 실험 개요
• 3. 실험 결과
• 4. 결론
• 감사의 글
• 참고문헌

참고문헌 (Reference)

1 박만우, "콘크리트 비충전형 비좌굴 가새의 구조적 거동 평가" 207-212, 2007

2 김진구, "철판과 ㄷ-형강을 이용한 좌굴구속가새의 내진성능" 대한건축학회 23 (23): 19-26, 2007

3 권순호, "비좌굴 가새의 부재성능에 관한 실험적 평가" 대한건축학회 22 (22): 29-38, 2006

4 박대진, "비좌굴 가새의 무보강 길이에 따른 이력거동 평가" 대한건축학회 22 (22): 37-46, 2006

5 김진구, "非挫屈가새가 設置된 鐵骨가새骨組의 耐震性能" 대한건축학회 22 (22): 35-42, 2006

6 Tsai, K.C, "Subassembly testing and analysis of buckling restrained brace for seismic resistance" 19 : 2004

7 Tremblay, R, "Seismic rehabilitation of a four-story building with a stiffened bracing system" 549-554, 1999

8 AISC, "Seismic provisions for structural steel buildings" American Inst. of Steel Construction, Inc. 2005

9 Sabelli, R, "Research on improving the design and analysis of earthquake-resistant steel-braced frames" 2001

10 AISC-SEAOC, "Recommended Provisions for Buckling-Restrained Braced Frames" American Inst. of Steel Construction, Inc. 2001

11 Suzuki, N, "Experimental study on the H-section steel brace encased in RC or steel tube" 1621-1622, 1994

12 Bozorgnia, Y, "Earthquake Engineering :From engineering seismology to performance-based engineering, 1st ed" CRC 16-18, 2004

13 Clark, P, "Design procedures for buildings incorporating hysteretic damping devices" 1999

14 Lin, M.L., "Compressive behavior of buckling-restrained braced gusset connections" 2005

15 Iwata, M, "Buckling-restrained braces as hysteretic dampers" 33-38, 2000

16 Thornton, W.A, "Bracing Connections for Heavy Construction" 21 (21): 139-148, 1984

17 Nagao, N, "A study on the elasto-plastic behavior of unbonded composite bracing(Part 1:experiments on isolated members under cyclic loading)" 415 : 105-115, 1990