Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Maintenance of Railway Line
Importance of Maintenance
The need for maintenance of railway lines arises out of the following considerations :
(a) The track rests on a yielding foundation and is subjected to heavy loads. As a result, the track settles over a period of time and it needs to be restored to design level constantly.
(b) As a result of dynamic wheel loads, the gauge and superelevation of the track gets distorted and these need to be restored on a continuous basis.
(c) Rails and fastenings get worn out with passage of time and need to be replaced.
(d) The ballast gets crushed and needs to be restored and repacked under the sleepers.
(e) The points and crossings suffer heavy impact and need to be repaired.
(f) The signal system needs to be kept in a perfectly normal condition all the time.
What do you mean by Heat Transfer ? Compare (i) Work done with Heat Transfer (ii) Thermodynamics with Heat Transfer. State whether Heat Transfer is a path function or state functio
Disc clutch friction thickness: Check disc clutch friction thickness which should be minimum of 2.6 mm.
Which of the statements are true for a particle moving in a circle with a constant angular speed? Ans) The angular speed is how fast the angle changes. So it measures A particl
Q. Design the drainage area? Areas beneath equipment or vessels subject to spills or leaks shall have slope drainage area. Every skid shall be provided with floor drains. S
Advantages and disadvantages of solid fuels
Flash Butt Welding This process is an extension of resistance butt welding. The parts to be joined are gripped in the clamps and their interfaces are gradually brought into con
IF ONE SOLID PHASE SPLITS INTO TWO SOLID PHASES ON HEATING THE REACTION IS CALLED
INTRODUCTION: Automobile service and maintenance is a very important function in the automobile industry for achieving highest level of customer satisfaction. Earlier it was confi
Compute the force exerted by the tires on the road: An automobile of mass 1500 kg traverses a 500 m curve at a constant speed of 50 kmph. Supposing no banking of the curve,
What the necessary condition for a heat transfer process to occur?
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd