STUDY OF FATIGUE PERFORMANCE OF HIGH STRENGTH PLAIN CONCRETE

摘要

In this study, the fatigue behavior of high strength concrete is investigated in comparison with normal concrete based onavailable data in the past research work. In literature, there is conflicting information regarding fatigue behavior of HSC.However, the Smax.-Nf relationship for HSC obtained through regression of data from literature shows that overall fatigueperformance of HSC is same as that of normal concrete. Further research work is needed to more clarification of fatiguebehavior of HSC and to propose the design equations for high strength plain concrete under cyclic loading in compression.