Question $1$

Design the following built$-$up timber beam $($find $n$ for each section and then propose one$).$

Use Grade: Select Structural

Assume two sections: $2^{\text{'}\text{'}}12"$ and $2"10"$

$C_A=0\mathrm{.}8$

Question $2$

Design the beam in Question $1$ with loads as given using Glu$-$laminated timber section.

Please answer question $2$