한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 1991년도 가을 학술발표회 논문집
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- Pages.59-64
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- 1991
고강도 철근콘크리트 보의 전단종국강도 산정식의 제안
The Study on the Formula of Ultimate Shear Strength of Reinforced High-Strength Concrete Beams.
초록
The purpose of this paper is to suggest the equations that are able to predict the ultimate shear strength of the reinforced high-strength concrete beams. For this analysis, total of 83 rectangular beams were tested, and existing data of 400 was adopted. Through this analysis, the following equations are obtained. a) Shear Tensile Failure Equation : TVu={K1.K2(3.02 $\sqrt[3]{\Fc}$/$sqrt{\a/d\}$+1.74Pt)+(0.18a/d+0.567)Pww
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