If the floor is supported at or near the bottom but top chords of a bridge are not braced, then the bridge is called________________?
A. deck type
B. through type
C. half through type
D. double deck type
A. deck type
B. through type
C. half through type
D. double deck type
A. 6t
B. 101
C. 121
D. 161
where t is thickness of thinner plate being connected
Maximum pitch of rivets, used in steel stacks, is limited to_______________? Read More »
Design of Steel Structures A. horizontal shear due to wind or earthquake only
B. horizontal, shear due to wind or earthquake + 2.5% of column loads
C. column loads + 2.5% of horizontal shear due to wind or earthquake
D. column loads + full horizontal shear due to wind or earthquake
A. angle section
B. channel section
C. box type section
D. any of the above
A. 95.0 MPa on net area
B. 105.5 MPa on net area
C. 105.5 MPa on gross area
D. 150.0 MPa on gross area
A. 3
B. 5
C. 6
D. 7
The number of seismic zones in which the country has been divided are_________________? Read More »
Design of Steel Structures A. 10% of wall area
B. 20% of wall area
C. 30% of wall area
D. 50% of wall area
Area of openings for buildings of large permeability is more than_________________? Read More »
Design of Steel Structures A. mean probable design life of structures
B. basic wind speed
C. both (A) and (B)
D. none of the above
The risk coefficient k, depends on__________________? Read More »
Design of Steel Structures A. ± 0.2
B. ±0.5
C. ± 0.7
D. 0
A. pa V
B. paV2
C. p a (1/V)
D. paV”2