[V-62] The effect of shear span ratio on shear properties of RC beams using Porosity Free Concrete
Keywords:Steel fiber reinforced PFC, Shear span ratio, Shear failure, Shear property
The objective of this research is to clarify the effect of shear span ratio on the shear properties of RC beams using fiber reinforced Porosity Free Concrete by four point bending test. The results showed that as shear span ratio increased, the initial flexural rigidity, the flexural cracking load and the diagonal cracking load decreased, and the dispersion of diagonal crack increased. When failure mode was same, the shear capacity decreased as shear span ratio increased.
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