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Unformatted text preview: Name: EID: Quiz 8 A simply supported beam of rectangular cross section is loaded with a distributed load of intensity 125 lb/ft and a concentrated force of 7500lb acting 3 ft from the right end. Find the minimum width b of the cross section for an allowable bending stress of 2500 psi and an allowable shear stress of 150 psi. Draw clear FBD(s). Show all your work Recall, for a rectangular cross section Q y ( ) b = h 2 8 ! y 2 2 . SOLUTION:...
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This note was uploaded on 05/08/2011 for the course EM 319 taught by Professor Kennethm.liechti during the Spring '08 term at University of Texas at Austin.
 Spring '08
 KennethM.Liechti

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