| Autor: |
Kargapoltsev, Dmitry, Akkerman, Gennady, Shkurnikov, Sergey, Kosenko, Sergey |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2023, Vol. 2476 Issue 1, p1-5, 5p |
| Abstrakt: |
Current trends in the design and growth of the railway network in the Russian Federation and in the world should take into account the development of technology both in the design and in the current maintenance of the railway track. The article explores the movement of rolling stock on the existing curves on a section of the Sverdlovsk railway where, during operation, the transition curve was superimposed in terms of the vertical curve in the profile, which does not meet the requirements of the norms. Thus the «spatial» curve was formed. Its influence on the rolling stock is analyzed, forces are studied both in the contact «wheel-rail», and in the intercarriage space. The study argues for the removal of restrictions on the design of combined transition and vertical curves. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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