ANALYSIS OF THE PRESSURE DISTRIBUTION ON RAIL SEAT OF CONCRETE SLEEPERS UNDER 40- TONNE AXLE LOAD
A 3D static finite element（ FE） model of a heavy haul track is developed to study the deformation of the track structure under an axle load of 40 tonnes,in which the rail-railpad-sleeper contact is simulated in detail. Focus of analysis is especially placed on the pressure distribution on the rail s...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2016-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.02.018 |
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