Greasing of bearings of Steel girder bridges is done once in years. Answer : Three...
The date of painting of steel work should be painted in white on the out side of the left girder a) of the 1st span only b) first span only but on all spans for Imp. Bridges* c) of the all spans d) None of the above Answer : b) first span only but on all spans for Imp. Bridges*...
Initial inspection for PSC girders / Welded girder bridges as per IRBM 1998 a) Within one year of installation* b) Once in 3 years d) Once in 2 years d) Once in 5 years Answer : a) Within one year of installation*...
Foundation and substructure of the bridge should be inspected by SE/P.Way/Works a) Once a year any time b) Once a year before monsoon* c) Once a year after monsoon d) Once in 3 month Answer : b) Once a year before monsoon*...
Corrosion in Steel girder bridges may be prevented by : a) Protective coatings by painting b) Metallising c) Use of epoxy based paints d) All the above* Answer : d) All the above*...
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