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한국건축시공학회 / v.3, no.1, 2003년, pp.85-91 
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섬유보강 철근콘크리트 보의 강도특성에 관한 실험적 연구
( An Experimental Study on the Strength Characteristics of Fiber-Reinforced Concrete Beam ) |
| 김정섭;박영배; 조선대 건축공학과;송원대 건축과;
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| 초 록 |
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| This study aims to provide basic data that can be applied to construct real structures. For this, an experimental structure was manufactured to identify durability according to age of fiber-reinforced concrete which contains fiber reinforcement materials (polypropylene fiber, steel fiber, cellulose fiber) and structural property about flexural behavior and destruction of reinforced concrete beam, and a relation between load and deflection, crack and destruction according to increase of load and ductility capacity was examined. Fiber-reinforced concrete materials and other constructional materials were experimented and the result is presented as follows: The results obtained through material test of concrete and static experiment of members usings 1. The experiment shows that compressive strength of fiber-reinforced concrete was lower than that of non-reinforced concrete. 2. As a result of strength experiment according to different kinds of fiber, compressive strength of an experimented structure that contains cellulose fiber was the highest when age was 28. 3. When deflection of reinforced concrete beam was examined, it was reported that ductility capacity of the experimented structure that contains fiber-reinforced concrete was raise than that of non-reinforced concrete. |
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| 키워드 |
| 섬유;압축강도;휨 거동;연성능력;Fiber;Compressive strength;Flexural Behavior;Ductility Capacity; |
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한국건축시공학회지 / v.3, no.1, 2003년, pp.85-91
한국건축시공학회
ISSN : 1598-2033
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200311921711728)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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