한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)

한국콘크리트학회 (Korea Concrete Institute)
권호 표지

철근콘크리트 보의 전단강도 예측

Prediction of Shear Strength in RC Slender Beams

  • 이창신 (전남대학교 토목공학과) ;
  • 신근옥 (전남대학교 토목공학과) ;
  • 김우 (전남대학교 토목공학과)
  • 발행 : 2004.11.01
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초록

This paper deals with the verification of the new truss model that has been conceptually derived and formulated in preceding research. Since the model includes the arch $coefficient-\alpha$, the characteristics of this coefficient are examined, and it appears that the $coefficient-\alpha$ is a function of a/d, $\rho$ and $\rho_v$. The arch $coefficient-\alpha$ is applied to the test specimens available in literatures, and the predicted values are shown to be in excellent agreement with the experimental results.

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