Consider the beam shown. If the material has a maximum allowable stress of 5,000 psi in tension and 20,000 psi in compression, find the maximum value of P.

 

Transcribed Image Text:

k₁² 2P -4'5'5'4'- 2" 3"2"3" T 5" Bottom of beam k₁² 2P -4'5'5'4'- 2" 3"2"3" T 5" Bottom of beam

Answer rating: 100% (QA)

Draw FBD of given beams Consider P at 22 0 at x K RA and RB g zng 0 RARB 4P and beam loading is symmetrical about midpoint 50 RA FRB 4p 4P h 41 A Now consider a P P from 5 at x 41 and and so at n gl N... View the full answer