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A Study on Mechanical Characteristics and Behaviors of FRP Composite with Three Different types of Matrices under High Temperature  

Jung, Woo-Young (강릉대학교 토목공학과)
Jang, Jun-Ho (계명대학교 토목공학과)
Back, Min-Ho (강원대학교 소방방재학부)
Publication Information
Journal of the Korean Society of Hazard Mitigation / v.8, no.3, 2008 , pp. 1-9 More about this Journal
Abstract
Fiber Reinforced Polymer (FRP) composites are used extensively in aerospace, marine, automotive, infrastructure, chemical processing and sporting good applications. A concern with using FRP composites in some engineering structures is their high flammability and poor fire resistance In this research, material properties of FRP composites at increasingly high temperatures was measured and verified. The obtained mechanical properties of FRP composites were performed according to ASTM D3039/D3039M and tested to a wide range of heat conditions with temperatures from Room-temp. to 300 for times up to 30 min. It is found that the mechanical properties of FRP composites dropped with increasing heat or temperature. The reduction to the properties was due mainly to thermal degradation and combustion of the polymer matrix.
Keywords
FRP(Fiber Reinforced Polymer); Material Tests; Fire; Stress-strain relation; Numerical Analysis;
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Times Cited By KSCI : 1  (Citation Analysis)
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