Design of Steel Structures (2180610) MCQs

MCQs of Design of Industrial Building

Showing 31 to 37 out of 37 Questions
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31.
Additional Impact load on electrically operated crane for horizontal forces transverse to rails is __________
(a) 25 % of the weight of the crab and the weight lifted by cranes.
(b) 10 % of maximum static wheel load.
(c) 5 % of the weight of the crab and the weight lifted by cranes.
(d) 10 % of the weight of the crab and the weight lifted by cranes.
Answer:

Option (d)

32.
Additional Impact load on overhead cranes for Horizontal forces along the rails________
(a) 5 % of all static wheel load.
(b) 5 % of maximum static wheel load.
(c) 10 % of the weight of the crab and the weight lifted by cranes.
(d) 5 % of the weight of the crab and the weight lifted by cranes.
Answer:

Option (a)

33.
Surge load is generated by_________
(a) Vertical load generated by weight of crane.
(b) Braking or acceleration of crane.
(c) Braking or acceleration of trolly.
(d) None of Above.
Answer:

Option (c)

34.
Nature of Surge load on Gantry girder is______
(a) Lateral load
(b) Gravity load
(c) Longitudinal load
(d) Dynamic load
Answer:

Option (a)

35.
Drag load on Gantry girder is generated by_________
(a) Vertical load generated by weight of crane and trolly.
(b) Braking or acceleration of crane.
(c) Braking or acceleration of trolly.
(d) All of above.
Answer:

Option (b)

36.
Nature of Drag load on Gantry girder is______
(a) Lateral load
(b) Area load
(c) Longitudinal load
(d) Gravity load
Answer:

Option (c)

37.
The surge load is assumed to be resisted by the ___________
(a) whole cross section.
(b) compression flange alone.
(c) compression and tension flanges.
(d) cross section above neutral axis.
Answer:

Option (b)

Showing 31 to 37 out of 37 Questions
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