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http://dx.doi.org/10.14346/JKOSOS.2013.28.3.080

Evaluation of Damage on a Concrete Bridge Considering the Location of the Vehicle Fire  

Park, Jang Ho (Department of Civil System Engineering, Ajou University)
Kim, Sung Soo (Department of Civil System Engineering, Ajou University)
Publication Information
Journal of the Korean Society of Safety / v.28, no.3, 2013 , pp. 80-87 More about this Journal
Abstract
Heat transfer analysis and thermal stress analysis for the concrete bridge was performed in order to investigate the damage of the concrete bridge by the fire of the vehicle. Changes in material properties, such as thermal conductivity, specific heat, density, elasticity, caused by temperature rise were considered. Heat transfer analysis and thermal stress analysis were performed according to the various location of the fire by ABAQUS. From the comparison of the numerical results, the degree of structural damage for the concrete bridge was investigated and considerations for the design of a concrete bridge against fire were identified.
Keywords
concrete bridge; fire of the vehicle; damage assessment; heat transfer analysis; thermal stress analysis;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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