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Blog Entry# 784956
Posted: Jun 16 2013 (19:19)

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Last Response: Jun 16 2013 (21:58)
General Travel
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Jun 16 2013 (19:19)   PDY/Puducherry (Pondicherry) (5 PFs)
 
JoanesJoseph~
JoanesJoseph~   634 blog posts
Entry# 784956            Tags  
can anyone tell what "subway with precast RCC boxes" means..??
Where this LC 4 & 6 comes..??
In SR tenders i saw this,
Villupuram - Puducherry Section - Proposed Subway with precast RCC boxes in lieu of level crossing no's 4 and 6.
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Jun 16 2013 (20:20)
KRISHNA PRASAD   1814 blog posts
Re# 784956-1              
Precast concrete is a construction product produced by casting concrete in a reusable mold or "form" which is then cured in a controlled environment, transported to the construction site and lifted into place.
RCC means Reinforced Cement Concrete.
In simple words, a rectangular concrete box with shorter sides open is created first, and is placed perpendicular under the track by clearing off the earth, looking like a small tunnel or subway allowing pedestrian/road traffic.
See
...
more...
this picture and everyone can clearly understand. This is Madiwala Road Underpass in Bangalore.

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4 Public Posts - Sun Jun 16, 2013
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