Reliability Calculation of Design Point Method for Orthotropic Plate

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Abstract:

The design point method is a commonly-used method on fatigue reliability analysis. It is put forward, based on Palmgren-Miner linear fatigue damage accumulation rule, that the evaluation method of fatigue reliability for orthotropic plate in this article. It is analyzed the random variables of limit state equation of single component, established the three parameters of stress amplitude , fatigue life and constant , and derived the calculation method on reliability index of design point method, which would provide evidence for consequent design of Orthotropic Plate.

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Periodical:

Advanced Materials Research (Volumes 639-640)

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1029-1032

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January 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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