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Journal of Tashkent Institute of Railway Engineers

Abstract

A special place in identifying the features of the vibrational process of ballast material, it is necessary to take, first of all, the nature of the process of oscillations. Its identification helps to determine the causes of their occurrence, which is very important for assessing the influence of oscillations on the properties and state of the ballast layer. Knowledge of the nature of the oscillatory process makes it possible in the future to simulate it in laboratory conditions to determine the degree of decrease in strength properties of ballast material, clogged sands under the influence of vibrodynamic load, during the passage of rolling stock.

First Page

14

Last Page

22

References

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