압연 H형강주의 좌굴강도에 관한 실험적 연구 ( An Experimental Study on the Buckling Strength of Rolled H Columns )

This study describes the inelastic buckling strength of centrally compressed rolled H columns. The experimental analysis considers inelastic buckling based on residual stress, buckling about the two principal axes and slenderness radio. The experimental part includes residual stress measurement, stub column test and column buckling test. From test results, this paper presents basic data for Muliple Columns Curves of rolled H column.