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A. Santos, J. Rincón, M. Romero, R. Talero (2005)
Characterization of a polypropylene fibered cement composite using ESEM, FESEM and mechanical testingConstruction and Building Materials, 19
R. Swamy, S. Taan (1981)
DEFORMATION AND ULTIMATE STRENGTH IN FLEXURE OF REINFORCED CONCRETE BEAMS MADE WITH STEEL FIBER CONCRETE, 78
C. Kukreja, S. Kaushik, M. Kanchi, O. Jain (1980)
TENSILE STRENGTH OF STEEL FIBRE REINFORCED CONCRETE
H. Cox (1952)
The elasticity and strength of paper and other fibrous materialsBritish Journal of Applied Physics, 3
C. Henager, T. Doherty (1976)
Analysis of Reinforced Fibrous Concrete BeamsJournal of the Structural Division, 102
B. Oh (1992)
FLEXURAL ANALYSIS OF REINFORCED CONCRETE BEAMS CONTAINING STEEL FIBERS. DISCUSSION AND CLOSUREJournal of Structural Engineering-asce, 120
Synthetic fibers made from nylon or polypropylene have gained application when loose and woven into geo textile form although no information on the matrix’s mechanical performance is obtained so that more understanding of their structural contribution to resist cracking can be determined. This paper presents the results of an experimental investigation to determine the performance characteristics of concrete reinforced with a polypropylene structural fiber. In this investigation “Fiber mesh” brand of fibers manufactured by SL Concrete System, Tennessee, USA and marketed by M/S Millennium Building System, Inc., Bangalore, India are used. The lengths of the fibers used were 24 mm. Fiber dosages used were 0.9, 1.8, 2.7 kg/m 3 . A total of three mixtures, one for each fiber dosage were made. A standard slump cone test was conducted on the fresh concrete mix with and without fibers to determine the workability of the mix. The test program included the evaluation of hardened concrete properties such as compressive, split tensile, modulus of rupture and flexural strengths. The increase in compressive strength is about 36.25%, 26.20%, and 23.75% respectively that of plain concrete. This increase in strength was directly proportional to amount of fibers present in the mix. The increase in flexural strength for Mixes I∼III is about 21%, 16.6%, and 23% respectively that of plain concrete specimens. An experimental investigation was also made to study the behaviors of reinforced fibers concrete beams (with longitudinal reinforcements) under two-point loading. The deflection and crack patterns were also studied. The improvements in strength and ductility characteristics were discussed.
Journal of Zhejiang University - Science A – Springer Journals
Published: Jun 1, 2007
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