Proceedings of the Earthquake Engineering Society of Korea Conference (한국지진공학회:학술대회논문집)

Earthquake Engineering Society of Korea (한국지진공학회)
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Fatigue Behavior of SFRC Elements under High Cyclic Loading

사용반복하중에 대한 강섬유철근콘크리트 부재의 피로거동

  • 강보순 (경주대학교 건설환경시스템공학부) ;
  • 황성춘 (경주대학교 건설환경시스템공학부) ;
  • 오병현 (한국수자원공사연구소)
  • Published : 2001.09.01
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Abstract

Fatigue behavior of reinforced concrete(RC) and steel fiber reinforced concrete(SFRC) elements has been experimentally investigated. Fatigue behavior influenced by longitudinal reinforcement ratio, volume and type of steel fiber, strength of concrete and load ratio $P_{u}$ $P_{o}$. It can be observed from experimental results that addition of steel fiber to reinforced concrete beam reduces crack widths and increases stiffness, and thus enhances the behavior in serviceability limit states also for high cyclic fatigue loadingngng

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