Improving the use of unbound granular materials in railway sub-ballast layer
The rational use of materials to be applied in the supporting layers of railway tracks is an important aspect that can contribute to reducing the life cycle cost of such infrastructures. In recent renovation and new rail track construction projects carried out in Portugal, a sub-ballast layer has be...
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| Outros Autores: | , |
| Formato: | conferenceObject |
| Idioma: | eng |
| Publicado em: |
2012
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| Texto completo: | http://repositorio.lnec.pt:8080/jspui/handle/123456789/1003849 |
| País: | Portugal |
| Oai: | oai:localhost:123456789/1003849 |