This experimental study was performed to investigate the effect of the aspect ratios and volume contents of hooked steel fiber for flexural tensile strength of SFRC with compressive strength of 60MPa. The notched steel fiber reinforced concrete beams with different aspect ratios and fiber volume content were tested under 3-point bending. and the flexural tensile strength, and CMOD were obtained from the experimental data. The result showed that the strength and ductility of SFRC were generally increse as the content of steel fiber was incresed.

• 문도영(경성대학교 토목공학과 교수, 공박) | Moon, Do Young
• 박성재(경성대학교 토목공학과 석사과정) | Park, Sung Jae
• 김민철(경성대학교 토목공학과 석사과정) | Kim, Min Cheol