Open AccessExperimental Study on Separate Evaluations of Fire Resistance of SFRM for Steel Beams and Columns
Author(s) -
Jeon Soo-Min,
Jae-Jun Kim
Publication year - 2015
Publication title -
hanguk hwajae sobang hakoe nonmunji/han'gug hwajae so'bang haghoe nonmunji
Language(s) - English
Resource type - Journals
eISSN - 2508-6804
pISSN - 1738-7167
DOI - 10.7731/kifse.2015.29.4.001
Subject(s) - fire resistance , certification , structural engineering , forensic engineering , resistance (ecology) , materials science , environmental science , engineering , composite material , political science , ecology , law , biology
???? ??? ??? ??? ? ??? ??? ?? ??? ???? ?? ??. ?? ??? ???? ?? ???? (KS F 2848)? ??? ???? ?? ?? ???? ??? ???? ??? ??? ??? ???. ??? ?? ??? ??? ? · ?? ???? ?? ?? ????. ???? ? ???? ???? ??? ?? ?? ??? ??? ??? ???? ??? ? ???. ? ??? ??? ?? ?? ??? , ?? · ???? ?? ? ???? ?? ? ??? ??? ??? ??. It is necessary to obtain a fire resistance certification in order to use SFRM in Korea. The fire resistance tests for certifications are performed separately for beams and columns and the certifications are different. We could assume that the
same SFRM has different thicknesses for beams and columns because the conditions of the fire resistance tests for them
differ in the section factors etc. But most of the SFRMs in Korea have the same thicknesses for beams and columns. So
the question arises as to there were the differences between the fire test results for beams and columns reside. The purpose
of this study is to consider the separate evaluation of the fire resistance of members through a comparative analysis
of the temperature data obtained from fire certification tests