Determine the overall stiffness of the system

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Reference no: EM131164182

Consider the overhead traveling crane shown in Fig. 4.21. Assuming the weight of the trolley as 5000 lb and the overall damping ratio as 2%, determine the overall stiffness of the system necessary in order to avoid derailment of the trolley under a vertical earthquake excitation whose design spectrum is given by Fig. 4.19.

Reference no: EM131164182

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