Design of Steel Structure If the loaded length of span in meters of a railway steel bridge carrying a single track is 6 m, then impact factor is taken as 1.0 0.5 0 between 0.5 and 1.0 1.0 0.5 0 between 0.5 and 1.0 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure Hudson’s formula gives the dead weight of a truss bridge as a function of bottom chord area heaviest axle load of engine top chord area effective span of bridge bottom chord area heaviest axle load of engine top chord area effective span of bridge ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The use of tie plates in laced columns is permitted at start and end of lacing system only prohibited permitted between two parts of the lacing not prohibited permitted at start and end of lacing system only prohibited permitted between two parts of the lacing not prohibited ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The effect of racking forces is considered in the design ofi) lateral bracesii) chord membersThe correct answer is both (i) and (ii) None of these only (i) only (ii) both (i) and (ii) None of these only (i) only (ii) ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The connection of intermediate vertical stiffeners to the web, not subjected to external loads, shall be designed for a minimum shear force (kN/m) of (where, t = the web thickness in mm h = the outstand of stiffener in mm) 75 t2/h 125 t2/h 125 t2/h 175 t2/h 75 t2/h 125 t2/h 125 t2/h 175 t2/h ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The sway bracing is designed to transfer 50% of the top panel wind load to bottom bracing 10% of the top panel wind load to bottom bracing 25% of the top panel wind load to bottom bracing 2Vi % of the top panel wind load to bottom bracing 50% of the top panel wind load to bottom bracing 10% of the top panel wind load to bottom bracing 25% of the top panel wind load to bottom bracing 2Vi % of the top panel wind load to bottom bracing ANSWER DOWNLOAD EXAMIANS APP
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