Clear creek hybrid composite I-girder pedestrian bridge

P. J. Szak; B. N. Robson; I. E. Harik; B. Brailsford

doi:10.1061/(ASCE)1090-0268(1999)3:2(101)

Clear creek hybrid composite I-girder pedestrian bridge

P. J. Szak, B. N. Robson, I. E. Harik, B. Brailsford

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

An 18.3 m (60 ft) pedestrian I-girder bridge was analyzed, designed, tested, and constructed. The main load-carrying members for the bridge are two 61-cm (24-in.) deep composite fiberglass I-girders with embedded carbon fibers in the flanges. Laboratory testing quantified the increased stiffness of the hybrid glass/carbon fiber-reinforced polymer beams over those manufactured solely with glass fibers. Typical joint connections were tested to investigate their performance, and a dynamic analysis was performed to check the bridge's vibration under pedestrian load.

Original language	English
Pages (from-to)	101-104
Number of pages	4
Journal	Journal of Composites for Construction
Volume	3
Issue number	2
DOIs	https://doi.org/10.1061/(ASCE)1090-0268(1999)3:2(101)
State	Published - May 1999

ASJC Scopus subject areas

Ceramics and Composites
Civil and Structural Engineering
Building and Construction
Mechanics of Materials
Mechanical Engineering

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10.1061/(ASCE)1090-0268(1999)3:2(101)

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AB - An 18.3 m (60 ft) pedestrian I-girder bridge was analyzed, designed, tested, and constructed. The main load-carrying members for the bridge are two 61-cm (24-in.) deep composite fiberglass I-girders with embedded carbon fibers in the flanges. Laboratory testing quantified the increased stiffness of the hybrid glass/carbon fiber-reinforced polymer beams over those manufactured solely with glass fibers. Typical joint connections were tested to investigate their performance, and a dynamic analysis was performed to check the bridge's vibration under pedestrian load.

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Clear creek hybrid composite I-girder pedestrian bridge

Abstract

ASJC Scopus subject areas

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