Journal of Korean Association for Spatial Structures (한국공간구조학회논문집)

Korean Association for Spatial Structures (한국공간구조학회)
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Experimental Evaluation of Shear Bonding Performance of Wood-Steel Composite Members

목재-강재 합성 부재의 전단 부착 성능에 대한 실험적 평가

  • Park, Keum-Sung (Korea Institute of Civil Engineering and Building Technology) ;
  • Lee, Sang-Sup (Korea Institute of Civil Engineering and Building Technology) ;
  • Kwak, Myong-Keun (Korea Institute of Civil Engineering and Building Technology)
  • Received : 2019.09.10
  • Accepted : 2019.10.01
  • Published : 2019.12.15
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Abstract

In this study, an experimental study was carried out to evaluate the bond shear performance according to the shear connector between the glue-laminated timber and steel interface. Ten block shear specimens were fabricated according to the configuration of the adhesive surface of wood and steel. In addition, four test specimens were produced according to the main variable shape of the wood-concrete shear connector. As a result of the block shear test, the shear strength of the steel-wood adhesive is shown to have a shear performance greater than the wood-wood shear strength. As a result of the push-out test according to the shape of the shear connector, the shear strength increased linearly with the attachment area. The complete composite behavior between the glued-laminated timber and the steel can be secured.

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References

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