How close to the tip? Research Paper
Based on the work Ive done on so far on the attached assignment, how close to the tip of the crane will I allow the load to go? Document Preview: Consider the jib crane shown here where it is supported by a pin at C and rod AB.The maximum tension allowed in the rod is 60 kN and the maximum rated force in the pin C is 80 kN. The load has a mass of 2000 Kgwith its center of mass located at G. Answer the following questions: 1. Apply equilibrium conditions and express FC and FAB as functions of x (the distance shown on the figure). Note: FC is the overall force in pin C which is obtained by first finding CX and CY. CX= 6131.25X CY= 4598.43X 19620 FC= FAB= 7664x 2. Use Excel to form a table with the headings shown. Then have Excel calculate and plot FAB and FC for distances x from 4.5 m to 10 m, which is the cranes length. Increment every 1 meter. Make sure your plot is well labeled. (See Excel document) 3. Based on your simulation results, and the given rated forces (on the rod and the pin C) how close to the tip of the crane (i.e. 10 m), will you allow the load to go? Why? Attachments: Q3.xlsxQ3.docx
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