Pick up the incorrect statement from the following:
A. The gross section of the web of rolled I-beams is the depth of the beam multiplied by the web thickness
B. The gross section of the web of channels is the depth of the web multiplied by its thickness
C. The gross section of the web of plate girders is the depth of the web plate multiplied by its thickness
D. None of these
Answer: Option D
Solution (By Examveda Team)
All the given statements are correct definitions related to the gross sectional area of webs in different structural members.Option A: The gross section of the web of rolled I-beams is accurately calculated as the depth of the beam multiplied by the web thickness.
Option B: For channel sections, the gross area of the web is indeed obtained by multiplying the depth of the web by its thickness.
Option C: In the case of plate girders, the gross section of the web is correctly given by the product of the web plate depth and its thickness.
Since none of the given statements are incorrect, the correct answer is Option D: None of these.
This Question Belongs to Civil Engineering >> Structural Analysis
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Comments (1)
A. 5 mm less than the minimum clear distance between the main bars
B. 5 mm less than the minimum cover to the reinforcement
C. Smaller of A and B
D. Greater of A and B
The fixed support in a real beam becomes in the conjugate beam a
A. Roller support
B. Hinged support
C. Fixed support
D. Free end
A. The centre of gravity of the load system is midway between the centre of span and wheel load under consi-deration
B. The centre of span is midway between the centre of gravity of the load system and the wheel load under consideration
C. The wheel load under consideration is midway between the centre of span and the centre of gravity of the load system
D. None of the above
Correct option (D)