Publication | Open Access

Selection of the initial geometrical imperfection in nonlinear FE analysis of cold-formed steel rack columns

Finite Element MethodEngineeringMechanicsCold-formed SectionMechanical EngineeringMechanical ModelingInitial Geometrical ImperfectionHigh Strength Low Alloy SteelStructural OptimizationComputational MechanicsStructural MechanicsStructural SteelNonlinear Fe AnalysisMechanics Of MaterialsStructural Engineering