Design of Steel Structure The maximum spacing of vertical stiffeners is (where d is the distance between flange angles) 1.75 d 1.33 d 1.25 d 1.5 d 1.75 d 1.33 d 1.25 d 1.5 d ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The portal bracing in a truss bridge is used to Stiffen the structure laterally Keep the rectangular shape of the bridge cross-section Prevent the sides-way buckling of top chord Transfer load from top of end posts to bearings Stiffen the structure laterally Keep the rectangular shape of the bridge cross-section Prevent the sides-way buckling of top chord Transfer load from top of end posts to bearings 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) 175 t2/h 125 t2/h 75 t2/h 125 t2/h 175 t2/h 125 t2/h 75 t2/h 125 t2/h ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure To minimize the total cost of a roof truss, the ratio of the cost of truss to the cost of purlins shall be 4 2 5 3 4 2 5 3 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.) 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 is at the maximum distance from CG of the rivet group ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure A butt weld is specified by effective throat thickness size of weld penetration thickness plate thickness effective throat thickness size of weld penetration thickness plate thickness ANSWER DOWNLOAD EXAMIANS APP
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