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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국콘크리트학회 International Journal of Concrete Structures and Materials International Journal of Concrete Structures and Materials Vol.5 No.2
- 발행연도
- 2011.12
- 수록면
- 87 - 96 (10page)
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초록· 키워드
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Many studies have been performed on steel fiber-reinforced normal/high-strength concrete (SFRC, SFRHC) for years, which is to improve some of the weak material properties of concrete. Most of equations for material strengths of SFRHC, however, were proposed based on relatively limited test results. In this research, therefore, the material test results of SFR(H)C were extensively collected from literature, and material tests have conducted on SFR(H)C; compressive strength tests, splitting tensile tests, and modulus of rupture tests. Based on the extensive test data obtained from previous studies and this research, a database of SFR(H)C material strengths has been established, and improved equations for material strengths of SFR(H)C were also proposed. Test results showed that both the splitting tensile strength and the modulus of rupture of SFR(H)C increased as the volume fraction of steel fiber increased, while the effect of the steel fiber volume fraction on the compressive strength of SFR(H)C were not clearly observed. The proposed equations for the splitting tensile strength and the modulus of rupture of SFR(H)C showed better results than the previous equations examined in this study in terms of not only accuracy but also safety/reliability.
목차
Abstract
1. Introduction
2. Review of previous researches
3. Experimental programs
4. Proposed expressions on material strength
5. Conclusions
References
참고문헌 (23)
참고문헌 신청
1. [학술지(정기간행물)] - 갈경완 / 2010 / 강섬유로 보강된 콘크리트 보의 전단강도에 관한 실험적 연구 / 한국구조물진단유지관리공학회 논문집 14 (3) : 160 ~ 170
2. [학술지(정기간행물)] - ACI Committee 544 / 1988 / Design Considerations for Steel Fiber Reinforced Concrete (ACI 544.4R-88) / ACI structural Journal 85 (5) : 563 ~ 580
4. [학술지(정기간행물)] - Swamy, R. N. / 1974 / Influence of Fiber Geometry on the Properties of Steel Fiber Reinforced Concrete / Cement and Concrete Research 4 (3) : 451 ~ 465
7. [학술지(정기간행물)] - Batson, G. / 1976 / Steel Fiber Reinforced Concrete / Materials Science and Engineering 25 : 53 ~ 58
8. [학술지(정기간행물)] - Demeke, A. / 1994 / Steel Fiber Reinforced Concrete in Biaxial Stress Tension-Compression conditions / ACI Structural Journal 91 (5) : 579 ~ 584
2. [학술지(정기간행물)] - ACI Committee 544 / 1988 / Design Considerations for Steel Fiber Reinforced Concrete (ACI 544.4R-88) / ACI structural Journal 85 (5) : 563 ~ 580
4. [학술지(정기간행물)] - Swamy, R. N. / 1974 / Influence of Fiber Geometry on the Properties of Steel Fiber Reinforced Concrete / Cement and Concrete Research 4 (3) : 451 ~ 465
7. [학술지(정기간행물)] - Batson, G. / 1976 / Steel Fiber Reinforced Concrete / Materials Science and Engineering 25 : 53 ~ 58
8. [학술지(정기간행물)] - Demeke, A. / 1994 / Steel Fiber Reinforced Concrete in Biaxial Stress Tension-Compression conditions / ACI Structural Journal 91 (5) : 579 ~ 584
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UCI(KEPA) : I410-ECN-0101-2014-530-002806704