Question: The timber beam of rectangular cross section shown carries two concen- trated loads, each of magnitude P. Find the maximum allowable value of P

The timber beam of rectangular cross section shown carries two concen- trated

The timber beam of rectangular cross section shown carries two concen- trated loads, each of magnitude P. Find the maximum allowable value of P if the midspan displacement of the beam is limited to 0.5 in. Use E = 1.5 x 106 psi. P A 4 ft 20 ft- FIG. P6.105 B P C 4 in. 6 in.

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