Study on the Fire Resistance of Structural Beams Made of Ordinary Structural Steel(SS 400) According to Boundary Conditions

경계조건에 따른 일반강재 적용 보부재의 내화성능 연구

Building destruction can be occurred by decreasing of structural stability and deformation according to fire. Especially, a structural behavior of beam can be shown a slightly difference by beam types. In this paper, an evaluation of the structural stability of beam made of ordinary structural steel designed by fixed and simple boundary condition was done by an analytic method using mechanical properties of SS 400 and an heat transfer theory.