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http://repositorio.lnec.pt:8080/jspui/handle/123456789/1012113| Title: | Large-scale triaxial apparatus for railroad ballast material |
| Authors: | Fortunato, E. |
| Keywords: | Rail track ballast;Large-scale triaxial tests;Resilient modulus;Permanent deformation |
| Issue Date: | 23-Nov-2017 |
| Publisher: | Institut Francais des Sciences et Technologies des Transports, de l'Amenagement et des Reseaux (IFSTTAR) |
| Abstract: | The ballast layer is a railway superstructure component with functions related to the track mechanical behavior, the assessment of which is of singular importance for track behavior evaluation through stress-strain analysis. The paper presents a new large-scale triaxial equipment to test ballast material in terms of stress-strain characteristics. A case study of a ballast material at different conditions of contamination is also discussed. |
| URI: | https://repositorio.lnec.pt/jspui/handle/123456789/1012113 |
| ISBN: | 978-2-85782-739-9 |
| Appears in Collections: | DT/NIT - Comunicações a congressos e artigos de revista |
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