Earthquake Engineering & Structural Dynamics · 1987 · 42 citations · 4 references
EngineeringCivil EngineeringStructural AnalysisStructural DynamicsVibrationBeam AnalysisBeam TheoryBending Of BeamsFree VibrationStructural MechanicsVibration AnalysisBeam Free VibrationBeam On Elastic FoundationDynamic Stiffness Of BeamsEuler-bernoulli Beam ModelingForced Vibration Of BeamsFoundationStructural Dynamic StiffnessVibrating Beams
Abstract This paper gives exact Bernoulli–Euler dynamic flexural member equations for a uniform beam on an elastic foundation. These enable exact results to be obtained when the beam is included in free or sinusoidally forced vibration calculations for a plane or space frame, at any frequency. In addition, information is presented to ensure that no natural frequencies are missed in a free vibration analysis.
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