The following exercises should be done on 8'" × 11" drawing paper with a "...

The following exercises should be done on 8'" × 11" drawing paper with a " border, using drawing instruments; drawings do not have to be drawn to a particular scale.

Draw a section of each of the following structural members: a wide flange beam (W section), a glue- laminated beam, a flitch beam, and an l-shaped floor joist. Poche and label the materials.