It is difficult to predict scabbing limit thickness of fiber reinforced concrete, because existing formulas are not consider fiber reinforcing effect. So, In this study, obtaining the fiber reinforced factor and factors are applied to Modified NDRC formula. As results, it was possible to make accurate prediction for scabbing limit thickness of fiber reinforced concrete.

• 이상규(충남대학교 건축공학과, 석사과정) | Lee Sang Kyu
• 김규용(충남대학교 건축공학과 교수, 공학박사) | Kim Gyu Yong 교신저자
• 김홍섭(충남대학교 건축공학과, 박사과정) | Kim Hong Seop
• 이보경(충남대학교 건축공학과, 박사과정) | Lee Bo Kyeong
• 손민재(충남대학교 건축공학과, 석사과정) | Son Min Jae