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http://dx.doi.org/10.7781/kjoss.2014.26.4.335

A Study on Deformation Capacity of High Strength Steel Beam-to-Column Connections According to Welding Detail at Beam End  

Oh, Sang Hoon (Dept. of Architectural Engineering, Pusan National University)
Park, Hae Yong (Dept. of Architectural Engineering, Pusan National University)
Publication Information
Journal of Korean Society of Steel Construction / v.26, no.4, 2014 , pp. 335-348 More about this Journal
Abstract
For high-strength steel, it is difficult to be applied to flexible structural member because it have high yield ratio and low basic material's toughness. One of the great problems when using high-strength steel connections is the brittle fracture at the end of the beam member in common with general mild steel connections. In the cases of mild steel connections, it has be developed that special moment frame connection details by reinforcing structural member or improvement of welding access hole. But, it is incomplete at yet about applicability estimation of high-strength steel connections. This study is the initial step research for the applicability estimation of beam-to-column connections being applied to developed high-strength steel, HSA800. And, it studied about structural performance of the high-strength steel connections according to the details of welding access hole through full-scale test and analytical method.
Keywords
High-strength steel; Welding detail; Structural performance; Flexible member; Applicability estimation;
Citations & Related Records
Times Cited By KSCI : 7  (Citation Analysis)
연도 인용수 순위
1 이진영, 문기훈, 한상환(2012) 유한요소 모델을 이용한 WUF-W 모멘트 접합부의 회전성능평가, 대한건축학회논문집 구조계, 대한건축학회, 제28권, 제1호, pp.51-58. (Lee, J.Y., Moon, K.H., and Han, S.H. (2012) Rotation Performance Evaluation of Welded Unreinforced Flange- Welded Web (WUF-W) Moment Connections Using Finite Element Analysis Model, Journal of Architectural Institute of Korea, AIK, Vol.28, No.1, pp.51-58 (in Korean)).   과학기술학회마을
2 Akiyama, H., Takahashi, M., and Shi, Z. (1995) Ultimate Energy Absorption Capacity of Round-Shape Steel Rods Subjected to Bending, J. Struct. Constr. Eng.
3 Kato, B. and Akiyama, H. (1973) Predictable Properties of Material under Incremental Cyclic Loading, Preliminary Publication Lisbon, IABS.
4 El-Tawil, S., Mikesell, T., Vidarsson, E., and Kunnath, S. (1998) Strength and Ductility of FW Welded-bolted Connections, Report No. SAC/BD-98/01, SAC Joint Venture, Sacramento, California.
5 이철호, 김대경, 한규홍, 박창희, 김진호, 이승은, 김도환 (2013) HSA800 후판재의 맞댐용접부 인장강도 실험, 한국강구조학회논문집, 한국강구조학회, 제25권, 제4호, pp. 431-440. (Lee, C.H., Kim, D.K., Han, K.H., Park, C.H., Kim, J.H., Lee, S.E., and Kim, D.H. (2013) Tensile Testing of Groove Welded Joints Joining Thick-HSA800 Plates, Journal of Korean Society of Steel Construction, KSSC, Vol.25, No.4, pp.431-440 (in Korean)).   과학기술학회마을   DOI   ScienceOn
6 SAC Joint Venture (2000) Recommended Seismic Design Criteria for New Steel Moment-Frame Buildings, FEMA-350.
7 AISC (2010) Specification for Structural Steel Buildings, American Institute of Steel Construction, USA.
8 대한건축학회(2009) 건축구조설계기준 및 해설(KBC 2009), 기문당. (AIK (2009) Korea building code and commentary - structural, Architectural Institute of Korea (in Korean)).
9 Chen, S.J. (2001) Design of Ductile Seismic Moment Connections, Increased Beam Section Method and Reduced Beam Section Method, Steel Structure, pp.44-52
10 오상훈, 최영재, 윤성기, 이동규(2010) SN강재가 사용된 강구조 용접모멘트 접합부의 내진성능평가, 한국강구조학회 논문집, 한국강구조학회, 제22권, 제3호, pp.271-280. (Oh, S.H., Choi, Y.J., Yoon, S.K., and Lee, D.G. (2010) Evaluating Seismic Performance of Steel Welded Moment Connections Fabricated with SN Steel, Journal of Korean Society of Steel Construction, KSSC, Vol.22, No.3, pp.271-280 (in Korean)).
11 오상훈, 김영주(2008) 철골모멘트접합부의 내진보강에 관한 해석적 연구, 한국강구조학회논문집, 한국강구조학회, 제20권, 제3호, pp.445-454. (Oh, S.H. and Kim, Y.J. (2008) Analytical Study for Seismic Retrofit of SMRFs Connections, Journal of Korean Society of Steel Construction, KSSC, Vol.20, No.3, pp.445-454 (in Korean)).   과학기술학회마을
12 한상환, 정진, 문기훈, 김진원(2012) 개선된 엑세스 홀 형상을 갖는 WUF-W 접합부의 실험을 통한 내진성능평가, 한국지진공학지, 한국지진공학회, 제16권, 제6호, pp.21-28. (Han, S.H., Jung, J, Moon, K.H., and Kim, J.W. (2012) Experimental Evaluation of the Seismic Performance of WUF-W Moment Connections with a Modified Access Hole, Journal of Earthquake Engineering, EESK, Vol.16, No.6, pp.21-28 (in Korean)).   과학기술학회마을   DOI   ScienceOn
13 Engelhardt, M.D., Fry, G.T., Jones, S., Venti, M., and Holiday, S. (2000) Behavior and design of radius-cut, reduced beam section connections, SAC Background Document SAC/BD-00/17, SAC Joint Venture, Richmod, CA.
14 이철호, 한규홍, 김대경, 박창희, 김진호, 이승은, 하태휴 (2012) 800MPa급 고강도강 보 부재의 국부좌굴 및 비탄성 거동, 한국강구조학회논문집, 한국강구조학회, 제24권, 제4호, pp.479-490. (Lee, C.H., Han, K.H., Kim, D.K., Park, C.H., Kim, J.H., Lee, S.E., and Ha, T.H. (2012) Local Buckling and Inelastic Behavior of 800MPa High-Strength Steel Beams, Journal of Korean Society of Steel Construction, KSSC, Vol.24, No.4, pp.479-490 (in Korean)).   과학기술학회마을   DOI   ScienceOn
15 이철호, 김대경, 한규홍, 김진호, 이승은, 하태휴(2012) 고강도강재 단주의 압축강도 및 잔류응력 평가, 한국강구조학회논문집, 한국강구조학회, 제24권, 제1호, pp.23-34. (Lee, C.H., Kim, D.K., Han, K.H., Kim, J.H., Lee, S.E., and Ha, T.H. (2012) Compressice Strenth and Residual Stress Evaluation of Stub Columns Fabricated of High Strength Steel, Journal of Korean Society of Steel Construction, KSSC, Vol.24, No.1, pp.23-34 (in Korean)).   과학기술학회마을   DOI   ScienceOn