高強度せん断補強筋を用いたRC柱の曲げ破壊性状に関する実験的研究

The shear failure of the RC columns with the high strength shearing reinforcement has been clarified by the current research. The flexural failure properties of the RC columns which had been built with the high strength shear reinforcement of 1275N/mm^2 and the concrete of 39N/mm^2 were examined. When the amount of the shearing reinforcement increases, it has been understood that ultimate strength and the deformation capability increase both. It has been understood that concrete is confined with the high strength shear reinforcement as a factor to give such a result in this research