Fracture toughness estimation of ballast stone used in Iranian railway
Ballast is a layer composed of crushed stone basically with diameters of 20–60 mm, on which sleepers and rails are set. Ballast is used to withstand vertical, horizontal and lateral forces applied on sleepers and to hold the line in operative conditions. Ballast deterioration induced by crashed ston...
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| Главные авторы: | , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Elsevier
2017-10-01
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| Серии: | Journal of Rock Mechanics and Geotechnical Engineering |
| Предметы: | |
| Online-ссылка: | http://www.sciencedirect.com/science/article/pii/S1674775516302359 |
| Метки: |
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