A Study of Elastic Buckling Strength of Plate under Combined Loads

Plate의 조합하중 변화에 따른 탄성 좌굴 강도

Recently, various and new special methods of construction about steel bridges have been tried, and the study about local buckling about this have been performed too. But becuase of various cases, structural analysis is performed to check safety for each step of construction, and this is not efficient and economical method for time and manpower. So, for solution of this problems, general method about checking safety needs to be developed. In this study, in preparation for development about this, we look into elastic buckling characteristics of plates for each case as load, boundary condition, aspect ratio, and so on.