## Solution to Problem 587 | Design for Flexure and Shear

**Problem 587**

A beam carries two concentrated loads P and triangular load of 3P as shown in Fig. P-587. The beam section is the same as that in Fig. P-577. Determine the safe value of P if f_{b} ≤ 1200 psi and f_{v} ≤ 200 psi.