# Design Of Steel Structures Set 9

This set of Design of Steel Structures Multiple Choice Questions & Answers (MCQs) focuses on Design Of Steel Structures Set 9

Q1 | If the thickness of plate to be connected by a rivet is 16 mm, then suitable size of rivet as perUnwin's formula will be
Q2 | A major beam in a building structure, is known as
Q3 | Angle of inclination of the lacing bar with the longitudinal axis of the column should preferably bebetween
Q4 | In case of cantilever fillers, the ratio of the span L to depth d, should not exceed
Q5 | The internal pressure coefficient on walls for buildings with large permeability is taken as
Q6 | The gross diameter of a rivet is the diameter of
Q7 | The centrifugal force due to curvature of track is assumed to act on the bridge at a height of
Q8 | The tensile strength of mild steel for bolts and nuts should not be less than
Q9 | Efficiency of a riveted joint, having the minimum pitch as per IS : 800, is
Q10 | In double lacing, the thickness t of flat lacing is
Q11 | According to IS Specifications, the effective length of a column effectively held in position at bothends and restrained in direction at one end is taken as
Q12 | If M is the moment due to a couple in a bearing plate whose width is b and allowable bendingstress is P, the thickness (t) of the bending plate of the column splice, is
Q13 | The web crippling due to excessive bearing stress can be avoided by
Q14 | Allowable working stress corresponding to the slenderness ratio of double angles placed back toback and connected to one side of a gusset plate, is reduced to
Q15 | The number of seismic zones in which the country has been divided is