Prefabricated Bridge Elements and Systems in Japan and Europe March 2005 6
NOTICE The Federal Highway Administration provides high-quality information to serve Government, industry, and the public in a manner that promotes public understanding. Standards and policies are used to ensure and maximize the quality, objectivity, utility, and integrity of its information. FHWA periodically reviews quality issues and adjusts its programs and processes to ensure continuous quality improvement. Technical Report Documentation Page 1. Report No. 2. Government Accession No. 3. Recipient’s Catalog No. FHWA-PL-05-003 4. Title and Subtitle 5. Report Date Prefabricated Bridge Elements and Systems in Japan and Europe March 2005 6. Performing Organization Code 7. Author(s) Mary Lou Ralls, Ben Tang, Shrinivas Bhidé, Barry Brecto, 8. Performing Organization Report No. Eugene Calvert, Harry Capers, Dan Dorgan, Eric Matsumoto, Claude Napier, William Nickas, Henry Russell 9. Performing Organization Name and Address 10. Work Unit No. (TRAIS) American Trade Initiatives P.O. Box 8228 Alexandria, VA 22306-8228 11. Contract or Grant No. DTFH61-99-C-005 12. Sponsoring Agency Name and Address 13. Type of Report and Period Covered Office of International Programs Office of Policy Federal Highway Administration U.S. Department of Transportation American Association of State Highway and Transportation Officials 14. Sponsoring Agency Code 15. Supplementary Notes FHWA COTR: Hana Maier, Office of International Programs 16. Abstract The aging highway bridge infrastructure in the United States must be continuously renewed while accom- modating traffic flow, so new bridge systems are needed that allow components to be fabricated offsite and moved into place quickly. The Federal Highway Administration, American Association of State Highway and Transportation Officials, and National Cooperative Highway Research Program sponsored a scanning study in Japan and Europe to identify prefabricated bridge elements and systems that minimize traffic dis- ruption, improve work zone safety, and lower life-cycle costs.
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