Please use www.McMaster-Carr.com for finding I-Beam, Trolley, and Chain Hoist. There should be calculations for finding the I-beam and it shear force, bending moment, max/min moment, moment of inertia, stress curve, time it takes to move the 10000 pound engine on the table, and any other related calculations. I appreciate your work. I resorted to this online homework help after I exhausted all my resources. I do not need you to write an abstract or any other requirement besides doing all the necessary calculations.