Buckling Analysis of the Structures by Single Imposed Constraint Method

摘要

An iterative method for determining of the minimum critical parameter, which allows to reduce the buckling analysis of structure to its static analysis and thereby avoiding the eigenvalues problem solution, is proposed. The convergence of the method is substantiated. An algorithm of the minimal critical parameter determination by proposed method is described and the results of buckling analysis of structures of various types with the aid of developed by author program is presented.