Finite Element Modeling of Ballasted Rail Track Capturing Effects of Geosynthetic Inclusions
نویسندگان
چکیده
منابع مشابه
Investigation of the Influences of Track Superstructure Parameters on Ballasted Railway Track Design
The main design criteria of ballasted railway tracks include rail deflections, rail bending stresses, rail wheel contact stresses, sleeper bending moments and ballast sleeper contact pressures. Numerous criteria have been defined for the design of ballasted railway tracks owing to the various mechanical properties of track components and their complex interaction. Therefore, railway track desig...
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The leakage resistance of rail to earth is an important parameter of electrified railways, and it directly affects the characteristics of traction return current and railway signal track circuit. High speed railways mainly adopt the ballastless track in China, whose rail leakage resistance is very different compared to the resistance in the ordinary railway ballast track condition, usually has ...
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ژورنال
عنوان ژورنال: Frontiers in Built Environment
سال: 2019
ISSN: 2297-3362
DOI: 10.3389/fbuil.2019.00069