한국안전학회지 (Journal of the Korean Society of Safety)

  • 제21권2호
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  • Pages.57-62
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  • 2006
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  • 1738-3803(pISSN)
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  • 2383-9953(eISSN)
한국안전학회 (The Korean Society of Safety)
권호 표지

철골보와 철근콘크리트기둥으로 구성된 내부 접합부의 극한전단강도 산정에 관한 연구

A Study on the Ultimate Shear Strength Estimation of the Interior Joints of Steel Beam and Reinforced Concrete Column

  • 발행 : 2006.04.30
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초록

Recent trends in the construction of building frame feature the use of composite steel concrete members. One of such system, RCS(Reinforced Concrete column and Steel beam) system, is known as a type of system to maximize the structural and economic benefits in the most efficient manner. This paper is focusing on an study of ultimate shear strength estimation of the interior beam-column joints of RCS system, with reinforced concrete column and steel beam. Current design methods as well as the majority of the previous researches for ultimate shear strength of the interior beam-column joint of RCS system are not easy to apply actual manner. There is a need to propose the rational macro models based on analytical approach. In this study, design method variables for interior beam-column joints of RCS system is studied assuming shear resistance of steel web panel, diagonal concrete strut mechanism and truss mechanism. Finally, calculated results based on the proposed design model are compared with test data.

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참고문헌

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