Design of Steel Structure If the loaded length of span in meters of a railway steel bridge carrying a single track is 6 m, then impact factor is taken as between 0.5 and 1.0 0.5 1.0 0 between 0.5 and 1.0 0.5 1.0 0 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The ratio of plastic section modulus to elastic section modulus is always less than 1 is always greater than 1 can be less than 1 is equal to 1 is always less than 1 is always greater than 1 can be less than 1 is equal to 1 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The effective length of a battened strut effectively held in position at both ends but not restrained in direction is taken as 1.5 L 1.3 L 1.1 L 1.8 L 1.5 L 1.3 L 1.1 L 1.8 L 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 is at the minimum distance from CG of the rivet group is at the maximum distance from CG of the rivet group gives the minimum angle between the two forces Fa and Fm gives the maximum 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 minimum angle between the two forces Fa and Fm ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The basic wind speed is specified at a height ‘h’ above mean ground level in an open terrain. The value of ’h’ is 20 m 40 m 10 m 30 m 20 m 40 m 10 m 30 m ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The range of economical spacing of trusses varies from L/3 to L/5 L/4to2L/5 L/3 to L/2 2L/5 to 3L/5 where L is span L/3 to L/5 L/4to2L/5 L/3 to L/2 2L/5 to 3L/5 where L is span ANSWER DOWNLOAD EXAMIANS APP
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