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Finite Element Modeling of Railroad Track Components - 2012
In this paper, finite element (FE) models are developed for
some of the ballasted track components including wood and concrete crossties, ballast and subgrade. A user material subroutine is employed to predict the failure of wood ties based on an
orthotropic stress criterion.
| Attachment | Size |
|---|---|
 Yu_Volpe_final_2242012.pdf | 417.64 KB |
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