Design of Steel Structure As per IS : 875, for the purposes of specifying basic wind velocity, the country has been divided into 5 zones 4 zones 6 zones 3 zones 5 zones 4 zones 6 zones 3 zones ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The portal bracing in a truss bridge is used to Keep the rectangular shape of the bridge cross-section Prevent the sides-way buckling of top chord Stiffen the structure laterally Transfer load from top of end posts to bearings Keep the rectangular shape of the bridge cross-section Prevent the sides-way buckling of top chord Stiffen the structure laterally Transfer load from top of end posts to bearings ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure Minimum spacing of vertical stiffeners is limited to (where d is the distance between flange angles) d/3 d/2 2d/3 d/4 d/3 d/2 2d/3 d/4 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure Generally the purlins are placed at the panel points so as to avoid Deflection of rafter Axial force in rafter Bending moment in rafter Shear force in rafter Deflection of rafter Axial force in rafter Bending moment in rafter Shear force in rafter ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure Bearing stiffeners are provided at i) the supports ii) the mid span iii) the point of application of concentrated loads The correct answer is both (i) and (ii) both (i) and (iii) (i), (ii) and (iii) only (i) both (i) and (ii) both (i) and (iii) (i), (ii) and (iii) only (i) 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 effective span of bridge top chord area bottom chord area heaviest axle load of engine effective span of bridge top chord area ANSWER DOWNLOAD EXAMIANS APP
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