Flexural Performance of Specialty Cellulose Fiber Reinforced Concrete

특수 가동된 셀룰로오스섬유보강 콘크리트의 휨성능

This study is aim to evaluate of the flexural performance of specialty cellulose fiber reinforced concrete. Flexural test is proceeded by third-point loading method and the size of the test specimens is 15$\times$15$\times$55cm. The rate of loading was 0.006mm/min. The effects of differing fiber volume fraction(0.08%, 0.1%, 0.15%) were studied. The results of test on the specialty cellulose fiber reinforced concrete were compared with plain and polypropylene fiber reinforced concrete. Results indicated that specially cellulose fiber reinforcement showed an improvement of flexural performance.