Q What is distressed bridge. What are categories of distressed bridges and what is SR imposed on distressed bridges ?
Ans :- A distressed bridge is one which shows some physical deterioration of its physical condition indicating the need for rehabilitation through special repairs, strengthening or re building etc.
Categories:-
There are two categories of distressed bridges.
Category I Those bridges requiring rehabilitation to be done immediately say with in a year,s time.
Category II Those requiring to be kept under observation and to be taken up for rehabilitation on programme basis.
SR imposed:-
Category I- These bridges are recommended for SR upto 25 kmph.
Category II- These bridges are recommended for SR upto 50 kmph.
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