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Blog Entry# 379056
Posted: Mar 23 2012 (10:58)
8 Responses
Last Response: Mar 23 2012 (11:45)
8 Responses
Last Response: Mar 23 2012 (11:45)
i want to know the answer of following question regarding construction of new line and gauge conversion ?
what is earthwork ?
what is Pway work ?
what is strengthing of minor and...
more...
what is earthwork ?
what is Pway work ?
what is strengthing of minor and...
more...
3 Posts
THIS LINK WILL HELP U UNDERSTAND PWAY I.E. PERMANENT WAY...
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www.indianrailways.gov.in/railwayboard/uploads/codesmanual/IRPWM/PermanentWayManual_index.htm
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www.indianrailways.gov.in/railwayboard/uploads/codesmanual/IRPWM/PermanentWayManual_index.htm
what is strengthing of minor and major bridge ?
ans- i hope you must be well aware of this question ,its nothing but to strenthing the big and small bridge if any damage is there with in the bridge
ans- i hope you must be well aware of this question ,its nothing but to strenthing the big and small bridge if any damage is there with in the bridge
there are many factors that weaken a bridge such as rusting of gridders, crack development etc.. for carrying out such works like replacement of gridders, bearings, replacement of old tracks.. etc can be catogerised in this group
technically strengthing of minor and major bridge means to rehabilitate them
Earthwork refers to Excavation and Laying of Bed which includes cutting and filling to give a proper profile and for giving support to the Rail Track.
Strengthening of Major/Minor may refer to multiple types of work depending upon the problem in the existing Structure. Some Girders/Slabs have to repaired/replaced in case of Crack. Elastomeric Bearings may need to replaced which help Girders to Expand/Contract due to temperature changes.
Dismantling of track in general term which refers to removal/cutting of track.
Ballast...
more...
Strengthening of Major/Minor may refer to multiple types of work depending upon the problem in the existing Structure. Some Girders/Slabs have to repaired/replaced in case of Crack. Elastomeric Bearings may need to replaced which help Girders to Expand/Contract due to temperature changes.
Dismantling of track in general term which refers to removal/cutting of track.
Ballast...
more...
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