Lecture

Ballast Material Characteristics

In course

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Description

This lecture covers the characteristics of ballast material used in railway tracks, focusing on grain size, shape, and quality criteria such as resistance to fragmentation. The instructor explains the importance of low fine element content, specific thickness, and the ideal grain length for optimal performance.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_qw2hx988

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