Automated measurements made with specialized measuring cars allow to get a large number of reliable data at short intervals over long distances on many infrastructure parameters. The correlation of rail wear with traffic indicators (MGT or time) is shown in this paper, leading to important optimisation considerations that may dramatically reduce maintenance costs. The implications on data processing and trackworks organization are analysed in for two main lines. RCF defects are analysed as well.
Wear and RCF behaviour of conventional and hard rails in different contexts / A.Bracciali;F.Piccioli;T.De Cicco. - ELETTRONICO. - (2009), pp. 1-13. (Intervento presentato al convegno Railway Engineering 2009 tenutosi a Londra, UK nel 24-25 Giugno 2009).
Wear and RCF behaviour of conventional and hard rails in different contexts
BRACCIALI, ANDREA
;PICCIOLI, FABIO;
2009
Abstract
Automated measurements made with specialized measuring cars allow to get a large number of reliable data at short intervals over long distances on many infrastructure parameters. The correlation of rail wear with traffic indicators (MGT or time) is shown in this paper, leading to important optimisation considerations that may dramatically reduce maintenance costs. The implications on data processing and trackworks organization are analysed in for two main lines. RCF defects are analysed as well.
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