Alignment of a railway line - railways, Mechanical Engineering

Assignment Help:

Alignment of a Railway Line:

Selection of Alignment

The following points must be considered in selecting the alignment of a railway line : (a) It should be as direct as possible connecting the two terminal points.

(b) It should connect important towns and cities en route.

(c) The initial cost of construction should be low.

(d) It should be free from landslides.

(e) The cost of maintenance should be low.

(f) Obligatory points such as major bridges and tunnels must first be selected and the alignment should conform to these.

(g) Curves and gradients should be easy so that the cost of operation is low.


Related Discussions:- Alignment of a railway line - railways

The goods market and the is curve, Goods Market and the IS Curve The IS...

Goods Market and the IS Curve The IS curve shows the combinations of interest rates and levels of output such that planned spending equals income. In order to derive the IS cur

Determine atomic packing factor, Determine APF of BCC and theoretical densi...

Determine APF of BCC and theoretical density in g/cm 3 , assuming the value of r=1.28A 0 and atomic weight is 60g/mol. Determine APF of FCC and theoretical density in g/cm 3 ,

Explain the deformation processes, Deformation Processes In these proce...

Deformation Processes In these processes, the material is plastically deformed (hot or cold) under the action of an external force, to produce the required shape. No material i

Generation of continuation, Generation of Continuation It is assumed th...

Generation of Continuation It is assumed that a partial schedule (which may be empty schedule) is given. For this partial schedule, a number of possible continuations is genera

Resolve a force system in to single force, Resolve a force system in to sin...

Resolve a force system in to single force: Resolve a force system in to single force and a couple systems. Also explain the Equivalent force couple system. Or 'A

Calculate the thickness of the diaphragm, A pressure transducer uses a prob...

A pressure transducer uses a probe to measure the deflection of a thin circular diaphragm, clamped at its periphery and having a rigid seat at its centre to eliminate curvature in

Virtual work, Explain the principle of virtual work

Explain the principle of virtual work

Annealing temp, hiw can i fix the maximum temp of the aluminium

hiw can i fix the maximum temp of the aluminium

Applications, applications of dynamically induced emf

applications of dynamically induced emf

Determine the spring force, A double shoe brake as shown in the figure is c...

A double shoe brake as shown in the figure is capable of absorbing a torque of 1400 N-m. The diameter of the brake drum is 350mm and the angle of contact of each shoe is 100°. If t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd