A. 120 mm
B. 160 mm
C. 200 mm
D. 300 mm
0
When the axis of load lies in the plane of rivet group, then the rivets are subjected to________________?
0
Bending compressive and tensile stresses respectively are calculated based on_________________?
A. only shear stresses
B. only tensile stresses
C. both (A) and (B)
D. none of the above
0
When the axis of load lies in the plane of rivet group, then the most heavily loaded rivet will be the one which________________?
A. net area and gross area
B. gross area and net area
C. net area in both cases
D. gross area in both cases
0
The difference between gross diameter and nominal diameter for the rivets up to 25 mm diameter is__________________?
A. is at the maximum distance from CG of the rivet group
B. is at the minimum distance from CG of the rivet group
C. gives the maximum angle between the two forces Fa and Fm
D. gives the minimum angle between the two forces Fa and Fm
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
0
If the thickness of plate to be connected by a rivet is 16 mm, then suitable size of rivet as per Unwin’s formula will be__________________?
A. 1.0 mm
B. 1.5 mm
C. 2.0 mm
D. 2.5 mm
0
The heaviest I-section for same depth is_________________?
A. 16 mm
B. 20 mm
C. 24 mm
D. 27 mm
0
Which of the following types of riveted joint is free from bending stresses ?
A. ISMB
B. ISLB
C. ISHB
D. ISWB
0
In a gusseted base, when the end of the column is machined for complete bearing on the base plate, then the axial load is assumed to be transferred to base plate__________________?
A. lap joint
B. butt joint with single cover plate
C. butt joint with double cover plates
D. none of the above