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[Daily Question] Theoretical Basis 2020.04.16

2020-04-16View Original

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Multiple choice questions: A simply supported beam with a rectangular cross-section is subjected to a concentrated force F at its midpoint. If h=2b, use the two ways of placing the beam (a) and (b) respectively. The maximum deflection of the beam in (a) is ( ) of the beam in (b). (A) 0.5 times (B) 2 times (C) 4 times (D) 8 times Answer: C Tips: Those who can explain the problem-solving process will be given extra rewards, and the answers will be visible in the replies!

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