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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Steel and Composite Structures, An International Journal Steel and Composite Structures, An International Journal Vol.26 No.1
- 발행연도
- 2018.1
- 수록면
- 67 - 78 (12page)
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초록· 키워드
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The application of rib stiffeners is common on steel connections, with regard to the stiffened angle connection, experimental results about the influence of stiffeners under monotonic and cyclic loading are very limited. Consequently, this paper presents the experimental investigation on four types angle connections with or without stiffener under static loading and another four type stiffened angle connections subjected to cyclic loading. The static experimental result showed that the rib stiffener weld in tension zone of the connection greatly enhanced its initial rotational stiffness and flexural strength. While a stiffener was applied to the compression zone of the connection, it had not obvious influences on the initial rotational stiffness, but increased its flexural strength. The moment-rotation curves, skeleton curves, ductility, energy dissipation and rigidity were evaluated under cyclic loading. Stiffened top-and-seat angle connections behaved as semi-rigid and partial strength, and rotation of all stiffened angle connections exceeded 0.04rad. The failure modes between monotonic and cyclic loading test were completely different and indicated certain robustness.
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참고문헌 (32)
참고문헌 신청
2011 / ABAQUS Analysis Users Manual, ABAQUS Standard, Version 6.10
Abdalla, K.M. / 2014 / Failure behavior of a top and seat angle bolted steel connection with double web angles / J. Struct. Eng. 141(7):04014172
Abidelah, A. / 2012 / Experimental and analytical behavior of bolted end-plate connections with or without stiffeners / J. Constr. Steel Res. 76(3):13~27
AISC / 1995 / Manual of Steel Construction-load and Resistance Factor Design
Akiyama, H. / 2000 / Evaluation of fractural mode of failure in steel structures following Kobe lessons / J. Constr. Steel Res. 55(1-3):211~227
Abdalla, K.M. / 2014 / Failure behavior of a top and seat angle bolted steel connection with double web angles / J. Struct. Eng. 141(7):04014172
Abidelah, A. / 2012 / Experimental and analytical behavior of bolted end-plate connections with or without stiffeners / J. Constr. Steel Res. 76(3):13~27
AISC / 1995 / Manual of Steel Construction-load and Resistance Factor Design
Akiyama, H. / 2000 / Evaluation of fractural mode of failure in steel structures following Kobe lessons / J. Constr. Steel Res. 55(1-3):211~227
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