Design of Steel Structure Normally, the angle of roof truss with asbestos sheets should not be less than 40° 30° 26/2° 35° 40° 30° 26/2° 35° ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The range of economical spacing of trusses varies from 2L/5 to 3L/5 where L is span L/4to2L/5 L/3 to L/5 L/3 to L/2 2L/5 to 3L/5 where L is span L/4to2L/5 L/3 to L/5 L/3 to L/2 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 Hudson’s formula gives the dead weight of a truss bridge as a function of effective span of bridge 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 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The effect of racking forces is considered in the design of i) lateral braces ii) chord members The correct answer is only (i) None of these both (i) and (ii) only (ii) only (i) None of these both (i) and (ii) only (ii) ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure Study the following statements.i) Top lateral bracing prevents the sidesway buckling of the chord.ii) Sway bracing keeps the rectangular shape of the bridge cross-section.iii) Sway bracing transfers the load from top of end posts to bearings.The correct answer is both (i) and (iii) all (i), (ii) and (iii) only (i) both (i) and (ii) both (i) and (iii) all (i), (ii) and (iii) only (i) both (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS