Service Load Effective Compression Flange Width in Fiber Reinforced Polymer Deck Systems Acting Compositely with Steel Stringers
Publication: Journal of Composites for Construction
Volume 8, Issue 4
Abstract
This paper reports on the field study of a steel stringer-fiber reinforced polymer (FRP) deck composite bridge in Pennsylvania. The objective of the study is to assess the effective compression flange width in the FRP deck and floor systems when they act compositely with underlying steel girders at service conditions. The research results reported herein support the notion of employing a design approach, for both interior and exterior girders of a composite floor system, that is philosophically consistent with current practice related to steel girders acting compositely with concrete decking. It appears from the results presented herein that FRP decks and floors acting compositely with underlying steel girders exhibit an effective width that is close to the actual girder spacing for interior beams, and approximately one-half this value for exterior beams.
Get full access to this article
View all available purchase options and get full access to this article.
References
Ahmadi, A. (1996). “Full scale test of half depth grid on upper buckeye bridge to determine effective flange width, live load distribution, and grid deck stresses.” Bridge Grid Flooring Manufacturers Report, Pittsburgh.
American Association of State Highway and Transportation Officials (AASHTO). (1998). “LRFD bridge specification.” American Assoc. of State Highway and Transportation Officials, Washington, D.C.
American Institute of Steel Construction. (AISC). (1999). Load and resistance factor design specification for structural steel buildings, LRFD, 3rd Ed., American Institute of Steel Construction, Chicago.
ASCE. (1979). “Structural design of tall steel buildings.” ASCE, New York.
Jayas, B. S., and Hosain, M. U. (1988). “Composite beams with perpendicular ribbed metal deck.” Proc., Composite Construction in Steel and Concrete, ASCE, New York, 511–526.
Keelor, D. C. (2002). “Design, construction and deployment of a compact, robust field data acquisition system for structural field monitoring.” MS thesis, Univ. of Pittsburgh, Pittsburgh.
Moon, II, F. L., Eckel, II, D. A., and Gillespie, J. W., Jr.(2002). “Shear stud connections for the development of composite action between steel girders and fiber reinforced polymer bridge decks.” J. Struct. Eng., 128(6), 762–770.
Ollgaard, J.G., Slutter, R. G., and Fisher, J. W.(1971). “Shear strength of stud connectors in lightweight and normal-weight concrete.” Eng. J., 8(2), 55–64.
Turner, K., and Harries, K. A. (2002). “Tests of shear stud connections between GFRP bridge decks and steel girders.” draft final report, Rep. No. ST02-03-LD, Dept. of Civil and Environmental Engineering, Univ. of South Carolina, Columbia, S.C.
Information & Authors
Information
Published In
Copyright
Copyright © 2004 American Society of Civil Engineers.
History
Received: Dec 20, 2002
Accepted: Jun 5, 2003
Published online: Jul 15, 2004
Published in print: Aug 2004
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.