지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Steel and Composite Structures, An International Journal Steel and Composite Structures, An International Journal Vol.34 No.3
- 발행연도
- 2020.1
- 수록면
- 393 - 407 (15page)
이용수
초록· 키워드
오류제보하기
The braced tube frame system, a combination of perimeter frame and bracing frame, is one of the systems used in tall buildings. Due to the implementation of this system in tall buildings and the high rigidity resulting from the use of general bracing, providing proper ductility while maintaining the strength of the structure when exposing to lateral forces is essential. Also, the high stress at the connection of the beam to the column may cause a sudden failure in the region before reaching the required ductility. The use of Reduced Beam Section connection (RBS connection) by focusing stress in a region away from beam to column connection is a suitable solution to the problem. Because of the fact that RBS connections are usually used in moment frames and not tested in tall buildings with braced tube frames, they should be investigated. Therefore, in this research, three tall buildings in height ranges of 20, 25 and 30 floors were modeled and designed by SAP2000 software, and then a frame in each building was modeled in PERFORM-3D software under two RBS-free system and RBS-based system. Nonlinear time history dynamic analysis is used for each frame under Manjil, Tabas and Northridge excitations. The results of the Comparison between RBS-free and RBS-based systems show that the RBS connections increased the absorbed energy level by reducing the stiffness and increasing the ductility in the beams and structural system. Also, by increasing the involvement of the beams in absorbing energy, the columns and braces absorb less energy.
목차
등록된 정보가 없습니다.
참고문헌 (42)
참고문헌 신청
Agency, F. E. M. / 2000 / Prestandard and commentary for the seismic rehabilitation of buildings / American Society of Civil Engineers (ASCE)
Bazzaz, M. / 2015 / Evaluating the performance of OBS-CO in steel frames under monotonic load / Earthq. Struct 8(3):697~710
Ellingwood, B. / 1980 / Development of a probability based load criterion for American National Standard A58: Building code requirements for minimum design loads in buildings and other structures
Hong Fan / 2009 / Seismic analysis of the world’s tallest building / Journal of Constructional Steel Research 65(5):1206~1215
Ghassemieh, M. / 2013 / Seismic evaluation of reduced beam section frames considering connection flexibility / Struct. Des. Tall Spec. Build 22(16):1248~1269
Bazzaz, M. / 2015 / Evaluating the performance of OBS-CO in steel frames under monotonic load / Earthq. Struct 8(3):697~710
Ellingwood, B. / 1980 / Development of a probability based load criterion for American National Standard A58: Building code requirements for minimum design loads in buildings and other structures
Hong Fan / 2009 / Seismic analysis of the world’s tallest building / Journal of Constructional Steel Research 65(5):1206~1215
Ghassemieh, M. / 2013 / Seismic evaluation of reduced beam section frames considering connection flexibility / Struct. Des. Tall Spec. Build 22(16):1248~1269
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
거셋플레이트의 강성을 도입한 중심가새골조의 실용적인 해석 모델
한국강구조학회 학술대회 발표집
2021 .06
-
A new replaceable fuse for moment resisting frames: Replaceable bolted reduced beam section connections
Steel and Composite Structures, An International Journal
2020 .01
-
Experimental study on innovative tubular web RBS connections in steel MRFs with typical shallow beams
Structural engineering and mechanics : An international journal
2016 .01
-
Experimental study on innovative tubular web RBS connections in steel MRFs with typical shallow beams
Structural Engineering and Mechanics, An Int＇l Journal
2016 .01
-
The effects of beam-column connections on behavior of buckling-restrained braced frames
Steel and Composite Structures, An International Journal
2018 .01
-
Progressive collapse analysis of buildings with concentric and eccentric braced frames
Structural engineering and mechanics : An international journal
2017 .01
-
Structural behavior of inverted V-braced frames reinforced with non-welded buckling restrained braces
Steel and Composite Structures, An International Journal
2015 .01
-
Seismic response analysis of mega-scale buckling-restrained bracing systems in tall buildings
Advances in computational design
2018 .01
-
Effect of connection modeling on the seismic response of steel braced non-moment resisting frames
Structural Engineering and Mechanics, An Int＇l Journal
2018 .01
-
Experimental and numerical study of a proposed steel brace with a localized fuse
Structural Engineering and Mechanics, An Int＇l Journal
2022 .10
-
Seismic performance analysis of steel-brace RC frame using topology optimization
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
Structural Analysis and Design of Tall Buildings (2016)
한국강구조학회지
2017 .06
-
Experimental study of failure mechanisms in elliptic-braced steel frame
Steel and Composite Structures, An International Journal
2020 .01
-
Theoretical formulation for calculating elastic lateral stiffness in a simple steel frame equipped with elliptic brace
Steel and Composite Structures, An International Journal
2022 .11
-
A Simplified Steel Beam-To-Column Connection Modelling Approach and Influence of Connection Ductility on Frame Behaviour in Fire
International journal of high-rise buildings
2018 .01
-
Seismic response analysis of RC frame core-tube building with self-centering braces
Structural monitoring and maintenance
2018 .01
-
Tall Building Foundation Design
대한토목학회지
2020 .06
-
The Use of Bracing Systems with MR Dampers in Super Tall Buildings
International journal of high-rise buildings
2016 .01
-
브레이스형 마찰댐퍼로 보강된 철근콘크리트 골조의 비선형 해석
한국강구조학회 학술대회 발표집
2021 .06
이 논문의 저자 정보
최근 본 자료
댓글(0)
0