Question
Download Solution PDFIf one support of a fixed-ended beam settles, then what is the nature of the end moments?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
When one support of a fixed-ended beam settles upward or downward, it leads to a change in the beam's boundary conditions, and this, in turn, affects the nature of the end moments whether clockwise or anticlockwise shown in the figure given below.
MfAB = MfBA = \(6EI\delta\over L^2\) (Anticlockwise)
MfAB = MfBA = \(6EI\delta\over L^2\) (Clockwise)
Hence option (2) is correct.
Last updated on Jul 2, 2025
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