DIAGNOSTIC TESTING AND IN-SERVICE PERFORMANCE MONITORING OF A CFRP REINFORCED HPC BRIDGE DECK
This paper describes the measured structural behavior of an in-service cast-in-place bridge deck reinforced with a rigid carbon fiber reinforced polymer grid. The bridge is located in Rollinsford, New Hampshire, and has a 33.5 m simple span. The superstructure consists of high performance concrete (HPC) prestressed girders acting compositely with an HPC deck. Since opening to traffic in December 2000, the deck and girders have been under constant real-time performance monitoring using fiber optic strain sensors. Results from controlled diagnostic load testing and long-term behavior observations are presented.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/9058096068
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Corporate Authors:
Swets & Zeitlinger Publishers
Heereweg 347-B
2161 CA Lisse, Netherlands -
Authors:
- Bowman, M M
- Yost, J R
- Steffen, R E
- Goodspeed, C H
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Conference:
- Recent Developments in Bridge Engineering. Proceedings of the Second New York City Bridge Conference
- Location: New York, NY
- Date: 2003-10-20 to 2003-10-21
- Publication Date: 2003
Language
- English
Media Info
- Features: Figures; References; Tables;
- Pagination: p. 361-371
Subject/Index Terms
- TRT Terms: Bridge decks; Bridge design; Bridge engineering; Bridge management systems; Carbon fibers; Cast in place structures; Composite construction; Fiber reinforced concrete; High performance concrete; Highway bridges; Prestressed concrete bridges; Reinforced concrete bridges; Structural materials
- Geographic Terms: New Hampshire
- Subject Areas: Bridges and other structures; Design; Highways; I24: Design of Bridges and Retaining Walls;
Filing Info
- Accession Number: 00965801
- Record Type: Publication
- ISBN: 9058096068
- Files: TRIS
- Created Date: Nov 12 2003 12:00AM