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http://dx.doi.org/10.9712/KASS.2017.17.3.099

Experimental Study on the Shear Capacity of Slim AU Composite Beam  

Lee, Mi Hyang (I'ST Co., Ltd. Structural Engineering Group)
Oh, Myoung Ho (Dept. of Architectural Engineering, Mokpo National Univ.)
Kim, Young Ho (NTAGE)
Jeong, Sugchang (Dept. of Architecture, Bucheon Univ.)
Kim, Myeong Han (Dept. of Architectural Engineering, Mokpo National Univ.)
Publication Information
Journal of Korean Association for Spatial Structures / v.17, no.3, 2017 , pp. 99-105 More about this Journal
Abstract
The SLIM AU composite beam consists of U-shaped steel plate, A-shaped steel cap and infilled concrete. The bottom steel plate acts as tension bars, and the top steel cap takes roles of shear connector and compression bars in the conventional reinforced concrete section. In this paper the shear strength of this composite beam with closed steel section has been evaluated through the concentrated loading shear experiments. Test results under the symmetrical and asymmetrical loading conditions were compared with the predicted values based on the KBC 2016. The composite beam showed the greater shear strength capacities than those of the theoretical evaluation.
Keywords
Composite beam; Shear capacity; Shear test; Asymmetry loading; Symmetry loading;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Kim, M.H., Oh, M.H. and Min, J.K. (2016) Fire Performance Analysis of SLIM AU Composite Beam, Journal of the Association for Spatial Structures, Vol. 16, No. 4, pp.133-140.   DOI
2 Oh, M.H. and Kim, M.H. (2016) Fire Resistance Evalution of SLIM AU Composite Beam, Journal of the Association for Spatial Structures, Vol. 16, No. 4, pp.53-58.
3 MOLIT (2016) Korea Building Code, Ministry of Land, Infrastructure and Transport.