| Téléchargement | - Voir la version finale : Transitioning from corrective to preventive rail grinding on the BNSF railroad (PDF, 702 Kio)
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| Auteur | Rechercher : Stanford, John; Rechercher : Magel, Eric1; Rechercher : Sroba, Peter1 |
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| Affiliation | - Conseil national de recherches Canada. Centre de technologie des transports de surface du CNRC
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| Format | Texte, Article |
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| Conférence | The 7th International Heavy Haul Conference: Confronting the Barriers Of Heavy Haul Technology, June 10-14, 2001, South Brisbane, Australia |
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| Sujet | Rail; Grinding; Preventive-Gradual |
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| Résumé | In 1998, BNSF started transitioning their rail from a corrective state of wear and surface fatigue back to the favored preventive
state. The National Research Council of Canada developed a unique rail-grinding strategy called Preventive-Gradual to effect
the transition. This strategy was shown to extend rail life through reduced wear. The rail was restored to a superior surface
condition, grinder productivity increased, and cost per finished mile decreased. Techniques for managing preventive grinding
programs are reviewed, and methods to optimize the preventive-gradual strategy through rail profile design, grinding pattern
refinement, and determination of the optimal wear rate are presented. |
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| Date de publication | 2001 |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 23000280 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | e615836c-246b-4db5-8c43-8ecf375457e6 |
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| Enregistrement créé | 2016-07-04 |
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| Enregistrement modifié | 2020-06-02 |
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