Replacing Fibre Reinforced Concrete with Bitumen Asphalt in Airports

Authors: Y. Mohammadi, H. M. Ghasemzadeh, T. B. Talari, M. A. Ghorbani

Abstract:

Concrete pavement has superior durability and longer structural life than asphalt pavement. Concrete pavement requires less maintenance compared to asphalt pavement which requires maintenance and major rehabilitation. Use of the concrete pavement has been grown over the past decade in developing countries. Fibre reinforced concrete (FRC) has been successfully used in design of concrete pavement in past decade. In this research, the effect of fibre volume fraction in modulus of rupture, load-deflection, equivalent flexural strength (fe,3) and the equivalent flexural strength ratio (Re,3) has been used in different fibre volume fraction. Crimped-type flat steel fibre of size 50 x 2.0 x 0.6 mm was used with 1.0%, 1.5% and 2.0% volume fraction. Beam specimens of size 500 x 100 x 100 mm were used for flexural as well as with JCI method for analysis flexural toughness, equivalent flexural strength. It was obtained as the 2% fibre volume fractions; reduce 45% of the concrete pavement thickness.

Keywords: Concrete pavement, Equivalent flexural strength, Fibre, Load-deflection curves.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1073649

References:

[1] J. P. Romualdi, and G.B. Batson, "Mechanics of Crack Arrest in Concrete," Journal Engineering Mechanics Division, ASCE, vol. 89, pp.147-68, 1963.
[2] J.P. Romualdi, and J.A. Mandel, "Tensile Strength of Concrete Affected by Uniformly Distributed Closely Spaced Short Lengths of Wire Reinforcement," Journal American Concrete Institute, vol. 61, pp. 657-71, 1964.
[3] F. Parker, "Steel Fibrous Concrete for Airport Pavement Applications," Technical Report 5-74-12, US Army Engineer Waterways Experiment Station, Vicksburg, MS, 1974.
[4] R. S. Rollings, "Corps of Engineers Design Procedures for Rigid Airfield Pavements," Proceedings, Second International Conference on Concrete Pavement Design, Purdue University, West Lafayette, IN, 1981.
[5] The Concrete Society (1994), "Concrete Industrial Ground Floors - A Guide to Their Design and Construction," Slough, Technical Report 34, 2nd Edition, 1994.
[6] S. Mindess, J. F. Young, and D. Darwin, Concrete, Second Edition, Prentice-Hall, Upper Saddle River, NJ, 2003.
[7] A. Bentur, and S. Mindess, "Fibre Reinforced Cementitious Composites," Elsevier Applied Science, London, 1990.
[8] S. H. R. Sham, and C. J. Burgoyne, "Load Tests on Dramix Steel Fibre Reinforced Concrete Slabs," - A Report to Sir Frederick Snow and Partners, Consulting Engineers, Imperial College of Science and Technology, Department of Civil Engineering, Concrete Laboratories,
[9] D. Beckett, "Comparative Tests on Plain, Fabric Reinforced and Steel Fibre Reinforced Concrete Ground Slabs," Concrete, vol. 24(3), pp. 43- 45, 1990.
[10] D. Beckett, T. Woestyne, and S. Callens, "Corner and Edge Loading on Ground Floors Reinforced with Steel Fibres." Concrete, vol. 33(3), pp.22-24, 1999.
[11] P. C. Tatnall, and L. Kuitenbrouwer, "Steel Fibre Reinforced Concrete in Industrial Floors," Concrete International, vol. 14(12), pp. 43-47,1992.
[12] H. M. Westergaard, "Stresses in Concrete Pavements Computed by Theoretical Analysis, Public Roads, vol. 7(2), pp. 25-35, 1926.
[13] J. R. Roesler, D. Lange, and G. Ulreich, "Fracture Behavior of Full- Scale, Fibre-Reinforced Concrete Slabs," Report prepared for W.R. Grace, Inc., University of Illinois, Urbana, IL, 2003.
[14] S. Altoubat, J. R. Roesler, and K. A. Rieder, "Flexural Capacity of Synthetic Fibre Reinforced Concrete Slabs on Ground Based on Beam Toughness Results," Proceedings of The Sixth International RILEM Symposium on Fibre Reinforced Concretes, 2, Varenna (Italy), pp. 1063-1072, 2004.
[15] Review of Life-Cycle Costing Analysis Procedures, ERES Consultant for the Ministry of Transportation of Ontario, 1998.
[16] American Concrete Pavement Association, Whitetopping, State of the Practice, Engineering Bulletin 210P.
[17] J. P. Zaniewski."Effect of Pavement Surface Type on Fuel Consumption," SR289.01P, Portland Cement Association, Skokie,Illinois, 1989.
[18] ASTM: C 1081-94b, "Standard Test Method for Flexural Toughness and First-Crack Strength of Fibre-Reinforced Concrete (Using Beam with Third-Point Loading)," Annual Book of ASTM Standards, vol. 04.02, Concrete and Aggregates, pp. 509-516, 1994.
[19] JSCE-SF4, "Method of the Test for Flexural Strength and Flexural Toughness of Fibre-Reinforced Concrete," Concrete Library of JSCE, Japan Society of Civil Engineering, pp. 58-61. 1984.