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3-Point Bending of Bars and Rods Made of Materials Obeying a Ramberg-Osgood Criterion
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World Journal of Mechanics·Volume 01 (2011)·Pages 71–77·Published 29 June 2011·DOI10.4236/wjm.2011.13010
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Abstract
Equations are derived for the non-linear bending of cantilever and 3-point bending of beams (with a non uniform moment distribution along its length) made of materials described according to Ramberg-Osgood behaviour (including and elastic and a plastic term with a hardening exponent). Moment for plastic collapse is also computed.
KeywordsBendingNon-LinearRamberg-Oswood
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