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http://dx.doi.org/10.11112/jksmi.2009.13.6.166

An Experimental Study to Evaluate the Flexural Performance of Steel Fiber-Reinforced Self-Compacting Concrete  

Park, Yon-Dong (대구한의대학교 건축.토목설계학부)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.13, no.6, 2009 , pp. 166-175 More about this Journal
Abstract
An experimental study was carried out to estimate the flexural performance of steel fiberreinforced self-compacting concrete. Seven slabs with three different steel fiber-reinforced concretes were prepared to make beam specimens. After proper curing period, each slab was cut to five beams with a diamond saw. The beam specimen was tested with displacement control method to obtain load-deflection curve. As the results, the self-compacting concrete beam showed higher flexural strength, ductility and toughness index compared to the normal concrete beam. This means that steel fiber-reinforced self-compacting concrete can be used more widely in the field of architecture and civil engineering because of its self-compactability and good mechanical properties.
Keywords
ductility; flexural performance; flexural strength; fiber-reinforced concrete; load-deflection curve; self-compacting concrete; toughness; toughness index;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 최연왕, 정재권, "고유동 콘크리트의 개발 및 활용," 한국콘크리트학회 2008년도봄학술대회논문집, V. 20,No. 1, pp. 1109-1112
2 Bentur, A., "Fiber-Reinforced Cementitious Materials," Materials Science of Concrete, The American Ceramic Society, 1989, pp. 225-285
3 Kim, E.G., Park, J.K. and Jo, S.H., "A Study of Fiber Orientation during the Injection Molding of Fiber-Reinforced Polymeric Composites (Comparison between Image Processing Results and Numerical Simulation)," Journal of Material Processing Technology, V. 124, 2002, pp. 366-371
4 Mobasher, B., Stang, H. and Shah, S.P.,"Microcracking in Fiber Reinforced Concrete," Cement and Concrete Research, V. 20, 1990,pp. 665-676   DOI   ScienceOn
5 Naaman, A.E. and Reinhardt, H.W., "Characterization of High Performance Fiber Reinforced Cement Composites", High Performance Fiber Reinforced Cement Composites(HPFRCC2), 1996, pp. 1-23
6 Vaxman, A. and Narkis, M., "Short-Fiber-Reinforced Thermoplastics: III. Effect of Fiber Length on Rheological Properties and Fiber Orientation,"Polymer composites, V. 10, 1989, pp. 454-461   DOI
7 Yu, A.B., Standish, N. and McLean, A., "Porosity Calculation of Binary Mixtures of Non Spherical Particles," Journal of the American Ceramic Society, V. 76, No. 11, 1993, pp. 2813-2816   DOI   ScienceOn
8 Yu, A.B., Zou, R.P. and Standish, N., "Packing of Ternary Mixtures of Non-Spherical Particles," Journal of the American Ceramic Society, V. 75, No. 10, 1992, pp. 265-272
9 Corinaldesi, V. and Moricini, G., "Durable Fiber Reinforced Self-Compacting Concrete," Cement and Concrete Research, V. 34, 2004, pp. 249-254   DOI   ScienceOn
10 강수태, 김윤용, 이방연, 김진근, "섬유의 방향성이 강섬유 보강 초고강도 콘크리트의 휨거동 특성에 미치는 영향," 콘크리트학회논문집, V. 20, No. 6, 2008, pp. 731-739
11 Han, K.T. and Im, Y.T., "Numerical Simulation of Three-Dimensional Fiber Orientation in Short-Fiber-Reinforced Injection-Molded Parts," Journal of Material Processing Technology, V. 124,2002, pp. 366-37
12 원종필, 박찬기, "하이브리드 섬유보강 콘크리트의 특성 및 적용," 콘크리트학회지, V. 18, No. 1, 2006,pp. 22-27
13 Ferrara, L., Park, Y.D. and Shah, S.P., "A Method for Mix-Design of Fiber-Reinforced Self-Compacting Concrete," Cement and Concrete Research, V. 37, 2007, pp. 957-971   DOI   ScienceOn
14 Bui, V.K., Geiker, M.R. and Shah, S.P., "Rheology of Fiber Reinforced Cementitious Materials,"Proceedings HPFRCC 4, A. Naaman and H.W. Rheinhardt(Eds.), RILEM Pubs., Paris, 2003, pp.221-231