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The Two‐Degree‐of‐Freedom Equipment‐Structure System
Publisher: American Society of Civil Engineers
Abstract: A simple formula, valid over a wide range of systems, that can easily be used during preliminary design stages to estimate the maximum dynamic response of light equipment in structures subjected to impact or ground shock ...
Bending Behavior of Helically Wrapped Cables
Publisher: American Society of Civil Engineers
Abstract: A mesoscale mechanical model of the bending behavior of helically wrapped cables under tension is developed. The model accounts for the nonlinear dissipative behavior of the cable arising from the slippage of wires under ...
Closure to “Bending Behavior of Helically Wrapped Cables” by Kee-Jeung Hong, Armen Der Kiureghian, and Jerome L. Sackman
Publisher: American Society of Civil Engineers
Dynamic Analysis of Light Equipment in Structures: Modal Properties of the Combined System
Publisher: American Society of Civil Engineers
Abstract: Perturbation methods are employed to determine the dynamic properties of a combined system composed of a multi‐degree‐of‐freedom structure to which is attached a light, less single‐degree‐of‐freedom equipment item. Closed‐form ...
Dynamic Analysis of Light Equipment in Structures: Response to Stochastic Input
Publisher: American Society of Civil Engineers
Abstract: A mode‐superposition method for the evaluation of the dynamic response of light equipment in structures subjected to stochastic excitations is developed. Previously obtained results for modal properties of the combined ...
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