Civil Engineering MCQAE Level Civil Engineering
Cantilever span 3 m, point load 30 kN at free end. Maximum BM at fixed end:
Strength of MaterialsCantilever Point Load BMEASY
Choose the correct answer
A
30 kN·m
B
60 kN·m
C
90 kN·m
D
120 kN·m
Correct Answer
C. 90 kN·m
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BM_fixed = W×L = 30×3 = 90 kN·m
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