Determine the height of the beam in example 10.2 when the load factor of \(\lambda=2.0\) is used with the failure stress of \(40 \mathrm{ksi}\).

Data From Example 10.2:

Consider a cantilevered beam shown in figure 10.3 with \(E=2.9 \times 10^{4} \mathrm{ksi}\). The width \(w\) is taken as 2.25 inches, while the height \(h\) is considered a design variable. The design should satisfy the factor of safety 1.5 .

Transcribed Image Text:

L= 100 in Figure 10.3 Cantilevered beam design W h F=2,000 lb