TSC 합성보의 화재시 거동 및 전열특성에 관한 실험적 연구: 철근 보강과 하중비에 의한 내화성능의 향상

Translated title of the contribution: Structural Performance and Heat Transfer Characteristcs of the TSC Composite Bean in Fire

S Choi, Sungbae Kim

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Abstract

TSC composite beam is a type of innovative composite structures, composed of a concrete beam enclosed by steel plates in its three sides. The study of composite structures in fire is generally focused to investigate the structural performance in relation to the effect of strength and stiffness reduction of steel section, at which a tensile block forms in its flexural mechanism. This research also aims to experimentally assess the in-fire performance of the TSC composite beam with respect to various structural aspects such as load ratio, additional reinforcements, insulation.
Translated title of the contributionStructural Performance and Heat Transfer Characteristcs of the TSC Composite Bean in Fire
Original languageKorean
Pages (from-to)27-35
Number of pages9
JournalJournal of the Architectural Institute of Korean (structure & construction)
Volume24
Issue number1
Publication statusPublished (in print/issue) - Jan 2008

Keywords

  • Fire Resistance Design
  • TSC Composite Beam
  • Fire Performance
  • Load Ratio
  • Structural Modification

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