Title:
FRP Reinforcement in Bridge Deck
Author(s):
Hemanth K. Thippeswamy, Jason M. Franco, and Hota V. S. GangaRao
Publication:
Concrete International
Volume:
20
Issue:
6
Appears on pages(s):
47-50
Keywords:
bridge decks; fibers; plastics; polymers; and resins
DOI:
Date:
6/1/1998
Abstract:
Fiber reinforced polymer (FRP) bars were used in the deck of a vehicular bridge in northern West Virginia when the span was constructed in 1996. The hope was to extend the life of the two lane, three span facility and provide the same or better load-carrying benefits of steel. The bridge was load tested to determine factors that will help designers compare FRP with steel and hopefully increase the likelihood that FRP will be used in future construction. The results of the initial load tests, indicating that the bridge is well within established allowable design criteria, are presented.