Time Left - 15:00 mins
GATE CE 2022: Engineering Mechanics & Design of Steel Structures#5
Attempt now to get your rank among 89 students!
Question 1
Two plates of thickness 16 mm and 14 mm are to be jointed by a single –V groove weld as shown in figure.
Assuming an effective length of 200 mm, Fe 250 grade steel plates are used and that the welds are shop welded. The strength of weld is ________ kN.
[Assume factor of safety 
]
Question 2Multiple Correct Options
Which of the following statements is/are correct?
Question 3
A thin cylinder 1000 mm in diameter is made by providing a tap joint with 10 mm fillet weld. The safe internal pressure that can be permitted in the cylinder based on the strength of the weld is _________ N/mm2.
[Assume length of cylinder to be 1 mm, strength of weld = 110N/mm2]
[Assume length of cylinder to be 1 mm, strength of weld = 110N/mm2]
Question 4
The ratio of tension and shear force in each bolt of the joint, as shown in figure, is _________
Question 5
Two plates of 50 mm thick and 30 mm thick are to be joined by a lap joint using M12 bolts of grade 4.6 Then the design shear strength of bolt is reduced by (in %)
Question 6
The efficiency of a double riveted two strap butt joint, if the main plates are 18 mm thick, diameter of rivet is 22 mm and rivet pitch is 90 mm, is _________%.
[Assume the safe stresses in tension, bearing and shear are 150,300 and 100 N/mm2 respectively]
[Assume the safe stresses in tension, bearing and shear are 150,300 and 100 N/mm2 respectively]
- 89 attempts
- 0 upvotes
- 0 comments
Nov 27ESE & GATE CE
