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|Title:||Dynamic modes of plastic deformation for suddenly loaded, curved beams|
|Citation:||Stronge, W.J.,Shu, D.,Shim, V.P.-W. (1990). Dynamic modes of plastic deformation for suddenly loaded, curved beams. International Journal of Impact Engineering 9 (1) : 1-18. ScholarBank@NUS Repository.|
|Abstract:||A curved rigid-plastic structure that is loaded by a suddenly applied force deforms in a modal configuration with rigid segments connected by 'plastic hinges'. The mode depends on both the structural configuration and the force. When the applied force F exceeds the static collapse force for a curved structure, tangential resultant forces at plastic hinges can cause the number of modal segments to be a function of F. Displacement constraints that make the tangential force increase with the applied force result in an indefinitely large number of segments for the mode during impulsive loading. © 1990.|
|Source Title:||International Journal of Impact Engineering|
|Appears in Collections:||Staff Publications|
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