“INSPECTION OF BRIDGES" “Numerical Rating System (NRS)” "पुलों का निरीक्षण" | Er. Trivendra Kumar
Автор: TRACK ENGINEER
Загружено: 2024-05-15
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“INSPECTION OF BRIDGES" “Numerical Rating System (NRS)” "पुलों का निरीक्षण"
Numerical Rating System of Bridges in Railway |CRN |ORN|URN
CONDITION RATING NUMBER
OVERALL RATING NUMBER
UNIQUE RATING NUMBER
Amazon.in : irpwm :https://www.amazon.in/irpwm/s?k=irpwm
bridge components
1. Foundation and flooring
2. Masonry/concrete in the substructure
3. Training and protective works
4. Bed Block
5. Bearing and expansion arrangements
6. Superstructure- girder/arch/pipe/slab etc.
7. Track structure
River training and protection work shall include construction of guide bunds, guide walls,
bank protection, flooring and approach embankment protection as required for ensuring
safety of the bridge structure and its approaches against damage by flood/flowing water.
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