iTECH 합성보의 내화성능에 대한 해석연구

Translated title of the contribution: Analytical Study on the Fire Resistance of iTECH Composite Beam

Y Lim, S Choi, M Kim, M.H. Kim, S Kim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


Fire resistance that concrete sees iTECH composition beam that enclose steel materials expects to be superior. But, practical fire resistance was not proved, and accompanied systematically. This study accompanies heat transfer and fire resistance capacity analysis to evaluate fire resistance of iTECH composite beam. Heat transfer analysis use the ANSYS 10.0 which is a commercial nonlinear finite element analysis program under ISO standard fire. Fire resistance capacity use that the moment of elements redistributed, used moment capacity according to Eurocode 1 Part 2.2. To prove adequation of analysis, this study compare practically accompanied experiment result and analyze effect of section size, fire protection on fire resistance capacity.
Translated title of the contributionAnalytical Study on the Fire Resistance of iTECH Composite Beam
Original languageKorean
Title of host publicationProceedings of 2006 conference Korean Society of Steel Construction
Number of pages6
Publication statusPublished (in print/issue) - Jun 2006


  • iTECH Composite Beam
  • Heat Transfer Analysis
  • ISO Standard Fire
  • Fire Protection
  • Fire Resistance


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