Automatic Generation of Effective Length Factor of Elastic and Inelastic Column in the Finite Element Analysis

유한요소해석에서 탄성 및 비탄성 기둥에 대한 유효길이 계수의 자동산정

In the design of column, computation of effective length factor for calculation of allowable compressive stress is inevitable. In this study. computer code which automatically generates effective length factor in the finite element analysis is developed. The program is developed to be used for orthogonal and nonorthogonal frame structure. Some i1lustrative examples verify that the computation results we correct for various cases.