개구부 경사보강철근이 철근콘크리트 연속 깊은 보의 역학적 거동에 미치는 영향

Influence of the Diagonal Reinforcement around opening on the Structural Behavior of Reinforced Concrete Continuous Deep Beams

Objective of this study is to understand the diagonal reinforcement around openings on the control of diagonal crack, load distribution, and ultimate strength of reinforced concrete two-span continuous deep beams. Test results of four specimens showed that the strength lost by openings might be completed when diagonal reinforcement ratio was above 0.0014.