FEA of Complex Bridge System with FRP Composite Deck
Publication: Journal of Composites for Construction
Volume 10, Issue 1
Abstract
Innovative fiber-reinforced polymer (FRP) composite highway bridge deck systems are gradually gaining acceptance in replacing damaged/deteriorated concrete and timber decks. FRP bridge decks can be designed to meet the American Association of State Highway and Transportation Officials (AASHTO) HS-25 load requirements. Because a rather complex sub- and superstructure system is used to support the FRP deck, it is important to include the entire system in analyzing the deck behavior and performance. In this paper, we will present a finite-element analysis (FEA) that is able to consider the structural complexity of the entire bridge system and the material complexity of an FRP sandwich deck. The FEA is constructed using a two-step analysis approach. The first step is to analyze the global behavior of the entire bridge under the AASHTO HS-25 loading. The next step is to analyze the local behavior of the FRP deck with appropriate load and boundary conditions determined from the first step. For the latter, a layered FEA module is proposed to compute the internal stresses and deformations of the FRP sandwich deck. This approach produces predictions that are in good agreement with experimental measurements.
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Acknowledgments
The writers are very grateful to the Federal Highway Administration for funding this research project. We are also indebted to Hardcore Composites for providing the panel test data used in the study. The writers wish to thank the reviewers for many useful suggestions.
References
American Association of State Highway and Transportation Officials (AASHTO). (1996). LFRD standard specifications for highway bridges, Washington, D.C.
Bank, L. C., Barkatt, A., and Gentry, T. R. (1995). “Accelerated testing method to determine the long term behavior of FRP composite structures: Environmental effects.” J. Reinf. Plast. Compos., 14(6), 559–587.
Busel, J. P., and Lindsay, K. (1997). “Composite design and application.” Special Rep., 14–23.
Cassity, P. A. (2000). “Fiber-reinforced polymer bridge decks.” Bridge Talk, 2–3.
Chajes, M., Gillespie, J., Mertz, D., and Shenton, H. (1998). “Advanced composite bridges in Delaware.” Proc., 2nd Int. Conf. on Composites in Infrastructure, Univ. of Arizona, Tucson, Ariz., 1, 645–650.
Foster, D. C., Richards, D., and Bogner, B. R. (2000). “Design and installation of fiber-reinforced polymer composite bridge.” J. Compos. Constr., 4(1), 33–37.
Gibson, R. F. (1994). Principles of composite material mechanics, McGraw-Hill, New York.
Hardcore Composites. (2001). “Mechanical test composites bridge deck.” Experimental Rep., Newcastle, Del.
Harik, I. E. (1999). “A step in the right direction.” Roads Bridges, 42–46.
Hayes, M. D., Lesko, J. J., Haramis, J., Cousins, T. E., Gomez, J., and Masarelli, P. (2000a). “Laboratory and field testing of composite bridge superstructure.” J. Compos. Constr., 4(3), 120–128.
Hayes, M. D., Ohanehi, D., Lesko, J. J., Cousins, T. E., and Witcher, D. (2000b). “Performance of tube and plate fiberglass composite bridge deck.” J. Compos. Constr., 4(2), 48–55.
Jones, R. M. (1975). Mech. compos. mater., McGraw-Hill, New York.
Kulkarni, A. P., and Gibson, R. F. (2003). “Nondestructive characterization of effects of temperature and moisture on elastic moduli of vinyl ester resin and E-glass/vinylester composite.” Proc., 18th Annual Technical Conf., American Society for Composites, Dayton, Ohio.
Kwon, S. W., and Sun, C. T. (2000). “Characteristics of three-dimensional stress fields in plates with a through-the-thickness crack.” Int. J. Fract., 104(3), 291–315.
Market Development Alliance of FRP Composites Industry. (2000). “Product selection guide: FRP composite products for bridge applications.” ⟨http://www.mdacomposites.org⟩.
Sarkani, S., Michaelov, G., Kihl, D. P., and Beach, J. E. (1999). “Stochastic fatigue damage accumulation of FRP laminates and joints.” J. Struct. Eng., 125(12), 1423–1431.
Sreenivas, A. (2002). “Rehabilitation and field testing of an FRP bridge deck on a truss bridge.” Compos. Struct., 57, 373–375.
Stone, D., Nanni, A., and Myers, J. (2001). “Field and lab performance of FRP bridge panels.” Proc., Composites in Construction, Balkema, Rotterdam, The Netherlands, 701–706.
Sun, C. T., and Mao, K. M. (1988). “A global local finite-element method suitable for parallel computations.” Comput. Struct., 29(2), 309–315.
Transportation Research Board. (1988). “Condition surveys of concrete bridge components—User’s manual.” Rep. No. 312, National Cooperative Highway Research Program, Washington, D.C.
Uemura, M. (1999). “Economic impact of composite materials in civil infrastructure in Japan.” Infrastructure renewal and economic development, R. C. Creese and H. GangaRao, ed., Technomic, Lancaster, Pa., 140–154.
Wu, H. C., and Mu, B. (2000). Advanced composite materials for bridge deck application: Subtask 1.1: Database on the properties of FRP and the performance of available FRP deck systems, Wayne State Univ., Detroit.
Wu, H. C., Mu, B., and Warnemuende, K. (2003). “Failure analysis of FRP sandwich bus panels by finite element method.” Composites, Part B, 34(2), 51–58.
Zureick, A. H., Shih, B., and Munley, E. (1995). “Fiber reinforced polymeric bridge decks.” Struct. Eng. Rev., 7(3), 257–266.
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© 2006 ASCE.
History
Received: Mar 23, 2004
Accepted: May 31, 2005
Published online: Feb 1, 2006
Published in print: Feb 2006
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