Journal of Korean Association for Spatial Structures (한국공간구조학회논문집)

Korean Association for Spatial Structures (한국공간구조학회)
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Experimental Study on the Shear Capacity of Slim AU Composite Beam

슬림 AU 합성보의 전단성능에 관한 실험연구

  • Received : 2017.08.11
  • Accepted : 2017.09.14
  • Published : 2017.09.15
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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.

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References

  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. https://doi.org/10.9712/KASS.2016.16.4.133
  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.

Cited by

  1. Experimental Study on the Shear Capacity of Cap-Type Shear Connectors With Constant Intervals vol.18, pp.2, 2018, https://doi.org/10.9712/KASS.2018.18.2.121
  2. Experimental Study on the Structural Capacity of the U-Flanged Truss Steel Beam vol.18, pp.4, 2018, https://doi.org/10.9712/KASS.2018.18.4.113
  3. Experimental Study on the Flexural Capacity of the U-Flanged Truss Hybrid Beam vol.18, pp.4, 2018, https://doi.org/10.9712/KASS.2018.18.4.123