Development and application of model test system for mud pumping in ballasted track subgrade
In order to study the mud pumping mechanism of ballasted track subgrade on the existing lines in China, a physical modelling system which can simulate the cyclic loading-wetting coupling process is developed. The model sample with a diameter of 500 mm is composed of 350 mm-thick subgrade soil and 20...
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| Autor principal: | |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Editorial Office of Chinese Journal of Geotechnical Engineering
2022-08-01
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| coleção: | Yantu gongcheng xuebao |
| Assuntos: | |
| Acesso em linha: | https://www.cgejournal.com/en/article/doi/10.11779/CJGE202208005 |
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