Damage Assessment of One Prestressed Concrete Bridge after Fire

Kai Xiang; Guo Hui Wang; Hua Xin Liu

doi:10.4028/www.scientific.net/AMM.256-259.2729

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Study on Disaster-Related Epidemic Prevention after Serious Earthquakes
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 256-259Damage Assessment of One Prestressed Concrete...

Damage Assessment of One Prestressed Concrete Bridge after Fire

Abstract:

The assessment method of fire-damaged concrete bridge with prestressed hollow core plate girders was presented in this paper. The historical sketch of assessment of fire-damaged concrete structures was briefly introduced. One fire-damaged concrete bridge with prestressed hollow core plate girders was shown as an example. The process of assessment of fire-damaged concrete bridge with prestressed hollow core plate girders was provided. According to the assessment results, methods of repair and strengthening were presented for different fire-damaged level of prestressed hollow core plate girders. The research results could help expand use of fire-damaged assessment and repair of prestressed concrete bridges.

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Periodical:

Applied Mechanics and Materials (Volumes 256-259)

Pages:

2729-2734

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.256-259.2729

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Online since:

December 2012

Authors:

Kai Xiang, Guo Hui Wang, Hua Xin Liu

Keywords:

Bridge, Fire, Prestressed Concrete, Repair

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References

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