COMPOSITE SKETCH

Advanced composite materials reinforced with fibers of aramid, carbon, or glass are valuable for highway, bridge, and other transportation-related construction projects. Also known as fiber-reinforced plastic (FRP), proponents emphasize composites' corrosion-resistance; strength; fatigue life; durability; cost competitiveness; and ease in shipping, handling, and construction. This article describes two transportation applications of FRP--composite wraps for retrofitting bridge columns and all-composite bridges, particularly pedestrian bridges. With funding uncertainties in technology programs, though, the pace of adopting composites will be determined by the flow of the dollar.

Language

  • English

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Filing Info

  • Accession Number: 00715406
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Jan 27 1996 12:00AM