Experimental Performance of Steel Fiber Reinforced Concrete Bridge Deck
This article has a reply.
VIEW THE REPLYPublication: Journal of Bridge Engineering
Volume 23, Issue 10
Abstract
A full-scale steel fiber reinforced concrete (SFRC) bridge deck was tested to investigate the behavior under two-way action. The deck was designed to reduce the amount of traditional reinforcing bars in a design controlled by service-limit criteria. The SFRC is intended to reduce the strains in the steel at service limits. Loads were applied to simulate the single and tandem loads in the continuous spans of the bridge deck and a single tandem load in the overhang. A companion test program tested slab strips to establish the one-way flexural response with and without reinforcing bars. One-way strength was used in a yield-line analysis to predict the experimental capacity of the specimens. Theoretical capacities were significantly less than the experimental strength for interior loads where significant multiple-cracking effects were observed from the SFRC. In the overhang where membrane action and load redistribution were not possible, yield-line analysis predicted the experimental capacity.
Get full access to this article
View all available purchase options and get full access to this article.
Acknowledgments
The research presented here was funded by the Arizona DOT. The findings and opinions are those of the authors. The authors thank Codi D. McKee for assistance with creating the figures.
References
AASHTO. 2014. AASHTO LRFD bridge design specifications. Washington, DC: AASHTO.
ACI (American Concrete Institute). 2016. Rep. on indirect method to obtain stress-strain response of fiber reinforced concrete (FRC). ACI 544.8R-16. Farmington Hills, MI: ACI.
ADOT (Arizona Dept. of Transportation). 2011. Bridge practice guidelines. Phoenix: ADOT.
ASTM. 2012. Standard test method for flexural performance of fiber-reinforced concrete (using beam with third-point loading). C1609M-12. West Conshohocken, PA: ASTM.
ASTM. 2014. Standard test method for static modulus of elasticity and Poisson's ratio of concrete in compression. C469M-14. West Conshohocken, PA: ASTM.
ASTM. 2016. Standard practice for making and curing concrete test specimens in the laboratory. C192M-16a. West Conshohocken, PA: ASTM.
Bae, H.-U., M. G. Oliva, and L. C. Bank. 2010. “Obtaining optimal performance with reinforcement-free concrete highway bridge decks.” Eng. Struct. 32 (8): 2300–2309. https://doi.org/10.1016/j.engstruct.2010.04.004.
Biolzi, L., and S. Cattaneo. 2017. “Response of steel fiber reinforced high strength concrete beams: Experiments and code predictions.” Cem. Concr. Compos. 77: 1–13. https://doi.org/10.1016/j.cemconcomp.2016.12.002.
Birely, A. C., P. Park, J. A. McMahon, X. Shi, and Y. Rew. 2018. Fiber reinforced concrete for improved performance of transportation infrastructure. Rep. No. FHWA/AZ-18-705. Phoenix: Arizona Dept. of Transportation.
Destrée, X., and J. Mandl. 2008. “Steel fibre only reinforced concrete in free suspended elevated slabs.” In Tailor made concrete structures, 437–443. Boca Raton, FL: CRC.
Dunn, M., L. Brehm, F. W. Klaiber, B. M. Phares, and D. L. Wood. 2005. “Tama County’s steel free bridge deck.” In Proc., 2005 Mid-Continent Transportation Research Symp. Ames, IA: Iowa State Univ.
Fall, D., J. Shu, R. Rempling, K. Lundgren, and K. Zandi. 2014. “Two-way slabs: Experimental investigation of load redistributions in steel fibre reinforced concrete.” Eng. Struct. 80: 61–74. https://doi.org/10.1016/j.engstruct.2014.08.033.
Mander, T. J., M. D. Henley, R. M. Scott, M. H. Head, J. B. Mander, and D. Trejo. 2010. “Experimental performance of full-depth precast, prestressed concrete overhang, bridge deck panels.” J. Bridge Eng. 15 (5): 503–510. https://doi.org/10.1061/(ASCE)BE.1943-5592.0000098.
McMahon, J. A. 2016. “Experimental investigation of steel fiber reinforced concrete (SFRC) as supplemental reinforcement in bridge decks.” M.S. thesis, Texas A&M Univ.
Mufti, A. A., L. G. Jaeger, B. Bakht, and L. D. Wegner. 1993. “Experimental investigation of fibre-reinforced concrete deck slabs without internal steel reinforcement.” Can. J. Civ. Eng. 20 (5): 883. https://doi.org/10.1139/l93-119.
Naaman, A. E., and K. Chandrangsu. 2004. “Innovative bridge deck system using high-performance fiber-reinforced cement composites.” Struct. J. 101 (1): 57–64. https://doi.org/10.14359/12998.
Ostertag, C. P., and J. Blunt. 2008. Use of fiber reinforced concrete in bridge approach slabs. Rep. No. CA09-0632. Sacramento, CA: California Dept. of Transportation.
Park, R., and W. L. Gamble. 2000. Reinforced concrete slabs. Hoboken, NJ: Wiley.
Pirayeh Gar, S., M. H. Head, S. Hurlebaus, and J. B. Mander. 2013. “Comparative experimental performance of bridge deck slabs with AFRP and steel precast panels.” J. Compos. Constr. 17 (6): 04013014. https://doi.org/10.1061/(ASCE)CC.1943-5614.0000380.
Pirayeh Gar, S., J. B. Mander, M. H. Head, and S. Hurlebaus. 2014. “FRP slab capacity using yield line theory.” J. Compos. Constr. 18 (6): 04014021. https://doi.org/10.1061/(ASCE)CC.1943-5614.0000476.
RILEM. 2002. “RILEM TC 162-TDF: Test and design methods for steel fibre reinforced concrete. Design of steel fibre reinforced concrete using the sigma-w method: Principles and applications.” Mater. Struct. 35 (5): 262–278. https://doi.org/10.1007/BF02482132.
Information & Authors
Information
Published In
Copyright
© 2018 American Society of Civil Engineers.
History
Received: Aug 11, 2017
Accepted: Apr 10, 2018
Published online: Jul 23, 2018
Published in print: Oct 1, 2018
Discussion open until: Dec 23, 2018
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.