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Track design for linespeed improvements Master - Essay Example

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Track design for linespeed improvements Master

There are also several stations , tunnels and a number of bridges that are present. The line has a power supply for traction trough an overhead line electrification system. The new traffic flow also requires traffic with a heavier axle weight to run that would increase from 20 tonnes to 25 tonnes. With the new traffic flow, tilting trains as well as conventional passenger stopping train will be non stop. The proposal also include the design of a transition curve. The transition curve will run along a straight tract to a curved track and vice versa. The transition curve will allow the trains to shift from one track to the other. The access of the main lines will be required at a minimum speed of 50 kilometres per hour, and about 50 trains are expected to use the track everyday. It is also in the proposal that a new turnout for a freight depot is to be constructed.
The steps and procedures of the track laying and inspection of the survey are the same. Different trackwork may vary with different approaches. With the definition of route surveying, it is composed of all survey operations necessary for the design and construction of engineering works such as railroads. It is associated with the different highway design and construction. ...
This is very important because the engineers will be able to inform us about the situation of the railroad track, and therefore we can include in our report the present situation of the tracks. We can gather data from the incumbent engineer so that we would know what design we should do because we were informed about them. Moreover, we would know how to go about all the problems we will be incurring in the design. We must also review the track geometry information for the route. From the result of all the data gathering that we did, we can finally pinpoint where the problems are and what are the underlying causes of the problems. We can now make our design of the track based from the findings that we have gathered. The designs for the improvement are then worked on for implementation. Transportation infrastructure, and other major projects are often required of taking of real property, or right of way. The cost of partial takings, commercial properties remainder damages, court costs, utility relocation and other right of way related items are difficult to anticipate. The accurate estimation procedure are needed to facilitate budgeting and timely completion of projects. The construction of works is termed as the actual implementation of all the processes which takes from reconnaissance and planning.
Talking with the incumbent track management or the engineer will be of great help. We will be able to know where the impact of forces that are currently generated by the existing traffic are. There could be problems in the track that are not visible, but can be observed by the daily activity of the railroad users. Problems could be that there maybe rail sidewear, crushed pads under the ...Show more

Summary

Railway design takes careful consideration requiring the route, alignment, track structure. materials, turnout, track maintenance and management, track repair and standard and railroad maintenance operations. In the study request, the line speed over a section of a track that is 50 kilometres long is to be improved…
Author : shaniamorar
Track design for linespeed improvements Master Essay essay example
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