Students will learn about the fundamental structural components of the railway track and how they are designed to withstand the effects of train and environmental forces so that the railway foundation is adequately protected and train / track operating costs, passenger comfort and safety are kept within acceptable limits. To this end the module will consist of topics related to the track structure as a whole and its components parts including the rails, fastenings, sleepers, ballast, the formation and subsoil. Switches and crossings and the overhead line electrification system will also be covered. Aspects of concrete (slab track) will also be addressed. Consideration will also be given to appropriate track maintenance.
Learning Outcomes
By the end of the module students should be able to:
By the end of the module successful students should be able to:
Demonstrate knowledge of the major components of the conventional and ballasted track systems;
Demonstrate an understanding of the purpose and properties of individual track components;
Demonstrate an understanding of the way in which track components degrade over time;
Demonstrate an understanding of the way in which the components of railway track are combined to form a structural system which can withstand the combined effects of traffic and the environment;
Demonstrate knowledge of slab track systems;
Demonstrate knowledge about track maintenance technologies of modern rail systems;
Utilise and apply the knowledge, awareness and understanding of track components to develop the structural design of a conventional ballasted railway track.
Assessment
26931-01 : Main Exam : Exam (Centrally Timetabled) - Written Unseen (50%)
26931-02 : Coursework : Coursework (40%)
26931-04 : Class Test : Class Test (10%)
Assessment Methods & Exceptions
Assessment:
2hr Centrally Timetabled Written Unseen Exam 50%, CW 30% , class test 20%
