Design of Steel Structure The range of economical spacing of trusses varies from L/3 to L/2 L/4to2L/5 L/3 to L/5 2L/5 to 3L/5 where L is span L/3 to L/2 L/4to2L/5 L/3 to L/5 2L/5 to 3L/5 where L is span ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The centrifugal force due to curvature of track is assumed to act on the bridge at a height of 1.83 m above the rail level 2.13 m above the rail level 1.50 m above the rail level 1.23 m above the rail level 1.83 m above the rail level 2.13 m above the rail level 1.50 m above the rail level 1.23 m above the rail level ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure When the bolts are subjected to reversal of stresses, the most suitable type of bolt is high strength bolt black bolt ordinary unfinished bolt turned and fitted bolt high strength bolt black bolt ordinary unfinished bolt turned and fitted bolt ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure By providing sufficient edge distance, which of the following failures of riveted joint can be avoided ? tension failure of the plate shear failure of the plate crushing failure of the rivet shear failure of the rivet tension failure of the plate shear failure of the plate crushing failure of the rivet shear failure of the rivet ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure If the thickness of plate to be connected by a rivet is 16 mm, then suitable size of rivet as per Unwin’s formula will be 24 mm 20 mm 27 mm 16 mm 24 mm 20 mm 27 mm 16 mm ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The relation between intensity of wind pressure p and velocity of wind V is taken as paV2 p a (1/V) pa V paV”2 paV2 p a (1/V) pa V paV”2 ANSWER DOWNLOAD EXAMIANS APP
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