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HSB800 고강도 보 부재의 연성 능력에 따른 판폭두께비 평가An Evaluations on the Width-thickness Ratio of the Rotation Capacity of HSB800 Steel Beams
- Other Titles
- An Evaluations on the Width-thickness Ratio of the Rotation Capacity of HSB800 Steel Beams
- Issue Date
- May-2011
- Publisher
- 대한건축학회
- Keywords
- HSB800; 회전 연성 능력; 국부 좌굴; 판폭 두께비; 유한 요소 해석; HSB800; Rotation Capacity; Local Buckling; Width-Thickness Ratio; Finite Element Analysis
- Citation
- 대한건축학회논문집 구조계, v.27, no.5, pp.11 - 18
- Indexed
- KCI
- Journal Title
- 대한건축학회논문집 구조계
- Volume
- 27
- Number
- 5
- Start Page
- 11
- End Page
- 18
- ISSN
- 1226-9107
- Abstract
- The propose of this study is to evaluate the width-thickness ratio of the HSB800 steel beams satisfying the rotation demand (R) required for compact section. To investigate the properties of HSB800, coupon tests were conducted, from which HSB800 has the three properties - high yield ratio, low strain-hardening ratio, and small strain capacity. The rotation capacity of the HSB800steel beams are evaluated using finite element analysis (FEA). From the FEA results, the rotation capacity (R>3) of HSB800steel beams do not satisfy the limiting value specified in current code. Based on the experiment and theories, this study propose a limiting value of the width-thickness ratio of HSB800 for R>3.
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Collections - 서울 공과대학 > 서울 건축공학부 > 1. Journal Articles
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Related Researcher
- Han, Sang Whan
- COLLEGE OF ENGINEERING (SCHOOL OF ARCHITECTURAL ENGINEERING)