Research on Mechanical Characteristics of Asphalt Graded Gravel Layer with Ballast Bed under Train Load
This article carries out laboratory tests, driving tests, and discrete element method simulations to study the mechanical properties of ballasted tracks including asphalt graded gravel and the influence of factors such as the thickness of asphalt graded gravel layer and train speed on the dynamic ch...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2022/7272775 |
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