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
- 347 - 359 (13page)
이용수
초록· 키워드
오류제보하기
The objective of this study is to experimentally scrutinize the axial performance of built-up concrete filled steel tube (CFT) columns composed of steel plates. In this case, the main parameters cross section types, compressive strength of filled concrete, and the effect of welding lines. Welded built-up steel box columns are fabricated by connecting two pieces of cold-formed U-shaped or four pieces of L-shaped thin steel plates with continuous penetration groove welding line located at mid-depth of stub column section. Furthermore, traditional square steel box sections with no welding lines are investigated for the comparison of axial behavior between the generic and build-up cross sections. Accordingly, 20 stub columns with thickness and height of 2 and 300 mm have been manufactured. As a result, welding lines in built-up specimens act as stiffeners because have higher strength and thickness in comparison to the plates. Subsequently, by increasing the welding lines, the load bearing capacity of stub columns has been increased in comparison to the traditional series. Furthermore, for specimens with the same confinement steel tubes and concrete core, increment of B/t ratio has reduced the ductility and axial strength.
목차
등록된 정보가 없습니다.
참고문헌 (90)
참고문헌 신청
Farid Abed / 2013 / Experimental and numerical investigations of the compressive behavior of concrete filled steel tubes (CFSTs) / Journal of Constructional Steel Research 80:429~439
Arabnejad Khanouki, M. / 2010 / Investigation of seismic behaviour of composite structures with concrete filled square steel tubular (CFSST) column by push-over and time-history analyses / Proceedings of the 4th International Conference on Steel & Composite Structures
C. E. Bakis / 2002 / Fiber-Reinforced Polymer Composites for Construction—State-of-the-Art Review / Journal of Composites for Construction 6(2):73~87
Chulin Chen / 2019 / Behavior of steel storage pallet racking connection - A review / Steel and Composite Structures, An International Journal 30(5):457~469
Manojkumar V. Chitawadagi / 2010 / Axial strength of circular concrete-filled steel tube columns — DOE approach / Journal of Constructional Steel Research 66(10):1248~1260
Arabnejad Khanouki, M. / 2010 / Investigation of seismic behaviour of composite structures with concrete filled square steel tubular (CFSST) column by push-over and time-history analyses / Proceedings of the 4th International Conference on Steel & Composite Structures
C. E. Bakis / 2002 / Fiber-Reinforced Polymer Composites for Construction—State-of-the-Art Review / Journal of Composites for Construction 6(2):73~87
Chulin Chen / 2019 / Behavior of steel storage pallet racking connection - A review / Steel and Composite Structures, An International Journal 30(5):457~469
Manojkumar V. Chitawadagi / 2010 / Axial strength of circular concrete-filled steel tube columns — DOE approach / Journal of Constructional Steel Research 66(10):1248~1260
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Numerical study on the axial compressive behavior of built-up CFT columns considering different welding lines
Steel and Composite Structures, An International Journal
2020 .01
-
Behavior of polygonal concrete-filled steel tubular stub columns under axial loading
Steel and Composite Structures, An International Journal
2018 .01
-
Mechanical behavior of elliptical concrete-filled steel tubular stub columns under axial loading
Steel and Composite Structures, An International Journal
2017 .01
-
Composite action of notched circular CFT stub columns under axial compression
Steel and Composite Structures, An International Journal
2017 .01
-
Compressive behavior of concrete-filled square stainless steel tube stub columns
Steel and Composite Structures, An International Journal
2022 .01
-
Experimental study on cold-formed lipped channel stub columns reinforced by steel bars or steel strips
Steel and Composite Structures, An International Journal
2021 .01
-
Experimental and numerical investigation of strengthened deficient steel SHS columns under axial compressive loads
Structural Engineering and Mechanics, An Int＇l Journal
2018 .01
-
Experimental and numerical investigation of strengthened deficient steel SHS columns under axial compressive loads
Structural engineering and mechanics : An international journal
2018 .01
-
Study on axial compressive behavior of quadruple C-channel built-up cold-formed steel columns
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
Residual strength capacity of fire-exposed circular concrete-filled steel tube stub columns
Advances in concrete construction
2018 .01
-
강관내부 보강재를 고려한 용접조립 각형 CFT 편심 장주의 내력 및 휨 거동
복합신소재구조학회논문집
2015 .01
-
반복하중을 받는 조립형 CFT 기둥의 리브길이에 따른 휨 성능 평가
대한건축학회논문집
2022 .06
-
Efficiency of stiffening plates in fabricated concrete-filled tubes under monotonic compression
Steel and Composite Structures, An International Journal
2015 .01
-
Load Transferring Mechanism and Design Method of Effective Detailings for Steel Tube-Core Concrete Interaction in CFT Columns with Large-Section
International journal of high-rise buildings
2018 .01
-
Finite element analysis and axial bearing capacity of steel reinforced recycled concrete filled square steel tube columns
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
Nonlinear behavior of axially loaded back-to-back built-up cold-formed steel un-lipped channel sections
Steel and Composite Structures, An International Journal
2018 .01
-
Experimental Investigation on Axial Strength Improvement of Cold‑Formed Steel Jacketed Concrete Stub Columns
International Journal of Concrete Structures and Materials
2024 .11
-
Post-fire test of precast steel reinforced concrete stub columns under eccentric compression
Steel and Composite Structures, An International Journal
2019 .01
-
건설용 강재개발 및 용접기술동향
대한용접·접합학회지
2016 .02
-
Experimental and numerical study on fire resistance of tubed steel-reinforced concrete stub columns under eccentric compression
Steel and Composite Structures, An International Journal
2021 .11
이 논문의 저자 정보
최근 본 자료
댓글(0)
0