2004 Volume 14 Pages 151-158
Steel fiber reinforced concrete segment is developed in order to improve the quality and to reduce the cost from usual reinforced concrete segment. This paper describes the result of improved bending capacity from the standard proof bending test, measurement result of decreased and even tensile stress distribution of main bar without distribution bar from the bending test with two point loading at outer edge, and the increased bursting capacity of main compression bar without enclosed tie bar from the ultimate compression test with eccentric loading. From these results possibility of reducing main bar quantity and elimination of distribution bar and tie bar is proved.
