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Some Interaction Effects in a Problem of Plastic Beam Dynamics—Part 1: Interaction Analysis of a Rigid, Perfectly Plastic Beam
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Citations
0
References
1967
Year
EngineeringPerfectly Plastic BeamStructural DynamicsMechanical EngineeringRigid-plastic Clamped BeamStructural ApplicationStructural OptimizationStructural SteelStructural EngineeringInteraction AnalysisMechanicsInteraction EffectsExperimental MechanicBeam StabilityPlastic InteractionFixed Yield SurfaceMechanical ModelingStructural DesignPlasticityMechanical DeformationMechanical SystemsStructural AnalysisStructural MechanicsMechanics Of Materials
An analysis is presented to determine the permanent deformation of a rigid-plastic clamped beam with constraints against axial displacements at the ends. The beam carries a concentrated mass at its center and is subjected to large transverse impulsive loading at the mass. Plastic interaction is considered for the combined action of bending moments, axial forces, and shearing forces, based on a fixed yield surface.