Civil Engineering MCQAE Level Civil Engineering
The member stiffness at end A of a prismatic beam AB, when end B is hinged, is:
Strength of MaterialsTheory of Structures and DesignHARD
Choose the correct answer
A
2EI/L
B
EI/L
C
3EI/L
D
4EI/L
Correct Answer
C. 3EI/L
Why is this the answer?
The rotational stiffness is 4EI/L if the far end is fixed and 3EI/L if the far end is hinged.
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