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: The object of this paper is to perform the experiments to investigate the relationship of the resistance forces and the failure temperatures on the failure behaviors of H-shaped s teel compressive members. H-shaped members(SS400) were used for the test models and the tests for the elevated temperatures were performed by ISO 834 in FILK(Fire Insurers Laboratories of Korea). The local, overall buckling stresses an d a yielding stresses for the failure temperatures were compare d with the compressive stresses for the loading forces of test mo dels, the yielding strength and elastic modulus reduction facto r of the steel at a high temperature were based on the criteria of the EC3(Eurocode 3) Part1.2(1993). The slenderness ratio was fixed by 45.4 and the compressive forces corresponded with 50%, 70% and 80% of the yielding forces at the normal temperatures were chosen for the loading forces of the test mod els. The failure temperatures of the test models were investigated under three kinds of loading conditions. It was kn own that the resistance forces have come close to the yielding forces, not the elastic buckling loads evaluated by EC3 at the failure temperatures obtained from the tests which are related to the failure temperatures and the loading stresses. KEYWORDS : overall buckling, local buckling, yielding strength, ISO 834 st andard fire, fire resistance test, failure temperature

The Experimental Study on the Resistance Forces and the Failure Temperatures of H-Shaped Steel Compressive Members by Elevated Temperatures