METHODS OF EVALUATION OF THE IMPACT OF FREIGHT CARS ON THE TRACK
Abstract
The author suggests experiment-calculated method to evaluate the impact of freight cars on the rail track. The suggested instruments have own mathematical apparatus, system of rates and equations, set of methods to identify stresses in the main platform of subgrade and in the ballast. Methodical basis of comparison of estimated and experimental data has been proved to be correct (discrepancy does not exceed on average 4–5%) and can be used as an alternative to long-term and high-cost tests.
About the Author
P. S. Anisimov
Moscow State University of Railway Engineering (MIIT), Moscow
Russian Federation
Russian Federation
D. Sc. (Tech), professor
+ 7 (495) 684–22–10
References
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Review
For citations:
Anisimov P.S. METHODS OF EVALUATION OF THE IMPACT OF FREIGHT CARS ON THE TRACK. World of Transport and Transportation. 2014;(1):24-32.
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