An Experimental Study on Flexural Behavior of Steel Fiber Reinforced Concrete Slab

강섬유보강 철근콘크리트 슬래브의 휨 거동에 관한 실험적 연구

This experimental were investigated on the influence of steel fiber reinforcement on flexural behavior characteristics of slabs with various steel fiber contents $V_f$ and aspect ratio($\ell $/$\phi$). Deflection, crack widths, and strains of steel bar were measured with every load step. In the results of this experimental, the addition of steel fibers to conventionally reinforced concrete slab increased the ultimate load, reduced the creak width, the average crack spacing, and deflection.