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http://dx.doi.org/10.11112/jksmi.2006.10.5.211

Numerical Study of Lightweight FRP Bridge Deck System Induced by Thermal Stress by Fire  

Jung, Woo-Young (강릉대학교 공과대학 토목공학과)
Park , Hee-Kwang (경북대학교 공과대학 토목공학과)
Park , Moon-Ho (경북대학교 공과대학 토목공학과)
Lee , Hyung-Kil (강릉대학교 공과대학 토목공학과)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.10, no.5, 2006 , pp. 211-217 More about this Journal
Abstract
This analysis evaluated small and large temperature gradient effects on the FRP deck considering lightweight of FRP deck and ply orientations at the interface between steel girders and FRP deck. Finally, the analytical results shows the possible failure mechanism of FRP deck under various temperature changes and its corresponding index is suddenly varied depending on the rapid change of temperature on the deck plate.
Keywords
FRP Bridge; Heat transfer analysis; Failure Mechanism;
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