This work proposes a procedure for the definition of railroad track maintenance policies or programs, having as main objective to establish the frequency with which services must be performed so that the corresponding costs are the lowest possible in the long term. The development of this work is based on the study of the behavior that costs of both geometric maintenance and track renewal acquire in various configurations of maintenance programs, by exploring the interference relation that the track geometric condition has on the rate at which its components degrade. The proposed method analyzes how several distributions of maintenance processes, along the useful life of a railway segment, impact on the track lifecycle cost, making it suita...
The objective of the thesis is to define a programming of the rail track maintenance based on probab...
The service life of rails depends especially on the operational loads and speeds on the railway line...
Maintenance planning for busy railway systems is challenging because there is growing pressure on in...
Railway infrastructure is a complex system which comprises different subsystems. Long useful life sp...
Railway infrastructure is a complex system which comprises different subsystems. Long life span is o...
Uma nova abordagem de sistema de gerência de pavimentos ferroviários é exposta nesta tese. O objetiv...
This paper explores a quantitative model with different maintenance strategies to control railway tr...
[EN] A part of track maintenance costs is directly related to train traffic, and therefore they are ...
The objective of this study has been to develop an approach to the allocation of an effective mainte...
Railway track maintenance plays a key role in enhancing the reliability and safety of railway transp...
The results observed in the last five years demonstrate that the growth potential of the Brazilian f...
Railway track maintenance plays a key role in enhancing the reliability and safety of railway transp...
Maintenance is one of the pillars of any sector that constantly seeks to increase production reliabi...
Dissertação de Mestrado Integrado em Engenharia Civil apresentada à Faculdade de Ciências e Tecnolog...
Dissertação de Mestrado Integrado em Engenharia Civil apresentada à Faculdade de Ciências e Tecnolog...
The objective of the thesis is to define a programming of the rail track maintenance based on probab...
The service life of rails depends especially on the operational loads and speeds on the railway line...
Maintenance planning for busy railway systems is challenging because there is growing pressure on in...
Railway infrastructure is a complex system which comprises different subsystems. Long useful life sp...
Railway infrastructure is a complex system which comprises different subsystems. Long life span is o...
Uma nova abordagem de sistema de gerência de pavimentos ferroviários é exposta nesta tese. O objetiv...
This paper explores a quantitative model with different maintenance strategies to control railway tr...
[EN] A part of track maintenance costs is directly related to train traffic, and therefore they are ...
The objective of this study has been to develop an approach to the allocation of an effective mainte...
Railway track maintenance plays a key role in enhancing the reliability and safety of railway transp...
The results observed in the last five years demonstrate that the growth potential of the Brazilian f...
Railway track maintenance plays a key role in enhancing the reliability and safety of railway transp...
Maintenance is one of the pillars of any sector that constantly seeks to increase production reliabi...
Dissertação de Mestrado Integrado em Engenharia Civil apresentada à Faculdade de Ciências e Tecnolog...
Dissertação de Mestrado Integrado em Engenharia Civil apresentada à Faculdade de Ciências e Tecnolog...
The objective of the thesis is to define a programming of the rail track maintenance based on probab...
The service life of rails depends especially on the operational loads and speeds on the railway line...
Maintenance planning for busy railway systems is challenging because there is growing pressure on in...