Development of Solid Bed Track on Asphalt Pavement
In general, ballasted track needs periodical track maintenance work, because ballast bed is gradually destroyed by repeated trainloads. Enormous expenditure is therefore necessary to maintain track in good conditions. In addition, it is increasingly getting difficult to obtain maintenance workforce,...
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Veröffentlicht in: | JOURNAL OF PAVEMENT ENGINEERING, JSCE JSCE, 1999/12/22, Vol.4, pp.77-86 |
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Format: | Artikel |
Sprache: | eng |
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