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!
Q. Protection of line in case of ‘STOP DEAD RESTRICTION' for carrying out a work of short duration on a single line section on a B.G. route
Ans.
Protection in block section and procedure for passing of trains for Works of short duration -
Before commencing any work of such category the Permanent Way Inspector or authorised Railway servant should issue a notice to the Station Master/ Block hut in-charge at each end of the Block section and obtain their acknowledgment. Depending as to whether the train is to be passed after stopping the line should be protected in the following manner :-
i. Post a flagman with hand signals at a distance of 30 meters in rear of the place of obstruction, to show stop hand signals.
ii. Post a flagman with hand signals and place a banner flag across the track at a distance of 600 meters. The flag man will show stop hand signals
iii. Post a flagman with hand signals and detonators at a distance of 1200 meters. The flagman shall fix three detonators on the line 10 meters apart and take stand at a place not less than 45 meters from the three detonators, from where he can obtain a clear view of the approaching train. He will show stop hand signals.
iv. The man at the site of obstruction shall give proceed hand signal to indicate to the Driver, when he may resume normal speed after the train has been hand signalled past the obstruction
Q. Advantages of continuous multiple-span deck over simply supported multiple-span deck? Movement joints are generally added to bridge structures to accommodate movements bec
what is the types of levelling
#questidisadvantage of steelon..
what is durability of vee-bee consistometer
Question Throughout concreting of diaphragm walls , three tremie pipes are used in single time. But, only one concrete truck is obtainable. How have to concreting works been a
Q. Test on complete bearings? Two bearings should be selected at random from the 'lot'. Various tests should be conducted on these 'test bearings'. These bearings should be exc
Explain the Suppressed Rectangular Weir If the length of the weir (b) equals the width of the channel, i.e., the flow is not "contracted".
Analysis of presress In pre-stressed structural elements, stretched tendons are placed inside concrete. The tensile stresses of the tendons are transferred to concrete in the
Determine the head loss due to friction using the Darcy-Weisbach equation. The water is pumped at 3.0 gallons per minute, has a temperature of 60 °F and is pumped through a 1inch s
Good evening. I have two homework projects from the Soil Mechanics. I am interesting if anybody can solve them.
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd