| Autor: |
Zamukhovsky, A., Semyonov, E. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2023, Vol. 2624 Issue 1, p1-6, 6p |
| Abstrakt: |
The article analyzes the rail infrastructure of the Moscow metro depending on its operational parameters: type of rails, track plan, manufacturing plant, quality category of rail steel, tonnage handled. Calculation of "specific yield of rails" indicator was carried out and a large margin was revealed for this criterion in straight sections of the track; an adjustment of this indicator was offered to ensure train traffic safety. Dependence of "specific yield of rails" indicator on the handled tonnage was revealed. Use of a power function as a distribution function of the indicator of the specific yield of rails has been substantiated. New values of the standard running time of tonnage before a continuous change of rails were offered. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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