강섬유콘크리트의 동적거동

Dynamic Behavior of Steel Fiber Reinforced Concrete

  • 강보순 (경주대학교 건설환경시스템공학부) ;
  • 심형섭 (경주대학교 건설환경시스템공학부)
  • 발행 : 2003.05.01

초록

In this paper, dynamic behavior of steel fiber reinforced concrete(SFRC) by experimental method is discussed. Because of its improved ability to dissipate energy, impact resistance and fatigue behavior, SFRC has a better dynamic behavior than that of plain concrete. Dynamic behavior is influenced by longitudinal reinforcement ratio, volume and type of steel fiber, strength of concrete and the stress level. Impact resistance and damping in the SFRC has been evaluated from dynamic experimental test data at various levels of cracked states in the elements

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