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The design of beams for constructing mega crane by considering the transverse vibration under the vertical load as shown in figure Q2. Steps:
The design of beams for constructing mega crane by considering the transverse vibration under the vertical load as shown in figure Q2.
Steps: Select 2 types of beam from the product catalogues for making the hanging beams AB and CD
(Consider different cross sectional beams, such as I beam or rectangular beam) for lifting the load
M * with given the length L*. Determine the fundamental frequency of transverse vibration (consider the beam weight itself as
well) for the 2 design cases. Justify your recommendation to choose which design for mega crane construction in terms of
cost-effectiveness, safety factor and others.
load M = 4444 kg, length L = 15 m