Design of Steel Structure According to IS Specifications, the effective length of a column effectively held in position at both ends and restrained in direction at one end is taken as 0.8 L 0.67 L L 1.5 L 0.8 L 0.67 L L 1.5 L ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The best arrangement to provide unified behaviour in built up steel columns is by perforated cover plates lacing tie plates battening perforated cover plates lacing tie plates battening ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure When the axis of load lies in the plane of rivet group, then the most heavily loaded rivet will be the one which (where, Fa is the load shared by each rivet due to axial load and Fm is the shearing load due to moment in any rivet.) is at the maximum distance from CG of the rivet group gives the maximum angle between the two forces Fa and Fm gives the minimum angle between the two forces Fa and Fm is at the minimum distance from CG of the rivet group is at the maximum distance from CG of the rivet group gives the maximum angle between the two forces Fa and Fm gives the minimum angle between the two forces Fa and Fm is at the minimum distance from CG of the rivet group ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The web crippling due to excessive bearing stress can be avoided by None of these increasing the web thickness increasing the length of the bearing plates providing suitable stiffeners None of these increasing the web thickness increasing the length of the bearing plates providing suitable stiffeners ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The portal bracing in a truss bridge is used to Stiffen the structure laterally Prevent the sides-way buckling of top chord Keep the rectangular shape of the bridge cross-section Transfer load from top of end posts to bearings Stiffen the structure laterally Prevent the sides-way buckling of top chord Keep the rectangular shape of the bridge cross-section Transfer load from top of end posts to bearings ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The diameter of base of conical flare of a steel stack is (where d is the diameter of the cylindrical part) less than d equal to d more than d Any of these less than d equal to d more than d Any of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS