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) decrease in thickness increase in height increase in h/t ratio decrease in h/t ratio decrease in thickness increase in height increase in h/t ratio decrease in h/t ratio ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure In case of plastic design, the calculated maximum shear capacity of a beam as per IS:800 shall be (where, Aw = effective cross-sectional area resisting shear fy = yield stress of the steel) 0.65 Awfy 0.75 Awfy 0.85 Awfy 0.55 Awfy 0.65 Awfy 0.75 Awfy 0.85 Awfy 0.55 Awfy ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The minimum thickness of a steel plate, which is directly exposed to weather and is not accessible for cleaning and repainting, should be: 4.5 mm 6 mm 10 mm 8 mm 4.5 mm 6 mm 10 mm 8 mm ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure Rivets connecting flange angles to cover plates in a plate girder are subjected to C. Both (A) and (B) Horizontal shear only Vertical load only None of these C. Both (A) and (B) Horizontal shear only Vertical load only None of these ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure A butt weld is specified by penetration thickness size of weld effective throat thickness plate thickness penetration thickness size of weld effective throat thickness plate thickness 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 t3/h2 125 t2/h 175 t2/h 75 t2/h 125 t3/h2 125 t2/h 175 t2/h ANSWER DOWNLOAD EXAMIANS APP
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