DIRECTIONS1. Draw the following problems manually or with CADD, depending on your course g...

DIRECTIONS

1. Draw the following problems manually or with CADD, depending on your course guidelines. Use a 1/4" = 1'–0" scale. Draw on 8 1/2 × 11" vellum for manual drafting and follow CADD guidelines given in Chapter 7.

2. Make exterior walls 6" thick and interior walls 4" thick if using manual drafting. Draw exact thickness if using CADD.

3. Use the line and architectural lettering methods described in this textbook. Letter only the notes that are part of the drawing. Estimate dimensions when not given and increase sizes to help fill paper when appropriate. Do not draw dimensions or pictorial illustrations.

Redraw Figure through Figure.

FIGURE Stairs with a wall on one side and a guardrail on the other.

FIGURE Stairs with guardrails all around.

FIGURE Stairs between two walls.

FIGURE Stairs up and down in the same area.

FIGURE Winder and spiral stairs.