By providing sufficient edge distance, which of the following failures of riveted joint can be avoided ? A. tension failure of the plate B. shear failure of the rivetC. shear failure of the plate D. crushing failure of the rivet
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. fully by direct bearing B. fully through fasteningsC.…
Which of the following types of riveted joint is free from bending stresses ? A. lap joint B. butt joint with single cover plateC. butt joint with double cover plates D. none of the above
The heaviest I-section for same depth is_________________? A. ISMB B. ISLBC. ISHB D. ISWB
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. 16 mm B. 20 mmC. 24 mm D. 27 mm
The difference between gross diameter and nominal diameter for the rivets up to 25 mm diameter is__________________? A. 1.0 mmB. 1.5 mm C. 2.0 mm D. 2.5 mm
When the axis of load lies in the plane of rivet group, then the most heavily loaded rivet will be the one which________________? A. is at the maximum distance from CG of the rivet group B. is at the minimum…
Bending compressive and tensile stresses respectively are calculated based on_________________? A. net area and gross areaB. gross area and net area C. net area in both cases D. gross area in both cases
When the axis of load lies in the plane of rivet group, then the rivets are subjected to________________? A. only shear stresses B. only tensile stresses C. both (A) and (B) D. none of the above
If the thickness of thinnest outside plate is 10 mm, then the maximum pitch of rivets in tension will be taken as______________? A. 120 mmB. 160 mm C. 200 mm D. 300 mm