한국건축시공학회:학술대회논문집 (Proceedings of the Korean Institute of Building Construction Conference)
- 한국건축시공학회 2013년도 추계 학술논문 발표대회
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- Pages.21-22
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- 2013
섬유혼입 조건에 따른 콘크리트의 균열제어 성능 평가
Evaluation of Crack Control Performance of the Concrete with Fiber Combination
- 박재용 (청주대학교 건축공학과) ;
- 이명호 (청주대학교 건축공학과) ;
- 강병회 (청주대학교 건축공학과) ;
- 김경훈 (청주대학교 건축공학과) ;
- 한민철 (청주대학교 건축공학과) ;
- 한천구 (청주대학교 건축공학과)
- Park, Jae-Yong ;
- Lee, Myoung-Ho ;
- Kang, Byung-Hoi ;
- Kim, Kyoung-Hoon ;
- Han, Min-Cheol ;
- Han, Cheon-Goo
- 발행 : 2013.11.15
초록
Nowadays, the fiber which mixed with concrete matrix always has low adhesion with cement paste. It's difficult to use fiber to reinforce the structure. For more adding fiber in concrete would cause some problems as the low flowability and surface polishing. Further study is needed in fiber using. In this research, further study in fiber reinforced concrete has been invested. Various fibers with different properties have been used to prevent cracking. Fiber reinforced concrete's fundamental properties as slump, air content, compressive strength and tensile strength have been tested. Optimum type of the fiber and optimum addition ratio of fiber has been invested to increase the utility of the fiber which used in concrete.