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A statistical investigation of the effect of subgrade stiffness on rate of track geometry deterioration (TM-TD-052)

Last updated on 12 April 2013 2:50

This study was carried out to assess the extent to which soft track formations give rise to increased rates of track geometry deterioration and hence additional maintenance costs. High Speed Track Recording Coach measurements of two main line routes have been statistically analyzed to determine the variations in track quality...

Author(s): Jenkins K A;Wiseman P W

Organisation(s): British Rail Research ;

1990

United Kingdom

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