Abstract
We considered that applying steel fiber reinforced concrete to fill-type dam gallery, for the purpose of the rationalization of the execution and safety in the execution improving. Steel fiber reinforced concrete is substituted for this way of constructing it, though it was built so far with steel-bar reinforcement concrete. As for applying steel fiber reinforced concrete to fill-type dam gallery, materiality examined how to evaluate it here. First, we changed the kind of the steel fiber and the amount of mixing, and grasped tension character of the steel fiber reinforced concrete. Next, we enforced bend strength examination of the beam which changed beam height. Further, we enforced load examination of the fill-type dam gallery model. We compared finet element analysis of taking the destruction energy of the model load examination into consideration with the non-linea finet element analysis with bend strength test result of the beam. As this result, it became clear that the action of the steel fiber reinforcement concrete in consideration of effect on a dimension could be evaluated.
