Design of Steel Structure The allowable shear stress in the web of mild steel beams decreases with (where ‘h’ is height and t is thickness) increase in h/t ratio decrease in thickness decrease in h/t ratio increase in height increase in h/t ratio decrease in thickness decrease in h/t ratio increase in height ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure Intermediate vertical stiffeners in a plate girder need be provided if the depth of web exceeds (where t is thickness of web) 250 t 50 t 85 t 200 t 250 t 50 t 85 t 200 t ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure As compared to field rivets, the shop rivets are Any of these stronger equally strong weaker Any of these stronger equally strong weaker ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The range of economical spacing of trusses varies from L/3 to L/5 2L/5 to 3L/5 where L is span L/4to2L/5 L/3 to L/2 L/3 to L/5 2L/5 to 3L/5 where L is span L/4to2L/5 L/3 to L/2 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure Shape factor is a property which depends only on the ultimate stress of the material only on the geometry of the section only on the yield stress of the material both on the yield stress and ultimate stress of material only on the ultimate stress of the material only on the geometry of the section only on the yield stress of the material both on the yield stress and ultimate stress of material ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure Hudson’s formula gives the dead weight of a truss bridge as a function of effective span of bridge heaviest axle load of engine bottom chord area top chord area effective span of bridge heaviest axle load of engine bottom chord area top chord area ANSWER DOWNLOAD EXAMIANS APP
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