The development of an analysis technique for the behaviour of light gauge structural members is outlined. The analysis described is a form of finite strip approach in which the out-of-plane displacements are considered using plate theory and the in-plane displacements are considered using beam theory. Several different strip formulations are described, and the relative applicability of each formulation to buckling and post-buckling analysis is discussed. With regard to post-buckling analysis the relatively simple "lower bound approach" is discussed and compared to more complex analysis methods.
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