Drafting and Blueprint Reading. Flashcards
Should you review your BCIT material to see more visually on drafting and blue print reading?
Yes.
What is the drafting line that indicates alternating positions, movable parts, or future locations of equipment or piping called?
A phantom line.
What drawing is the outside water, sanitary, and storm drain piping shown on?
The site plan.
Measurements for floor heights and drop ceilings for rough-in purposes are taken from the buildings:
Cross sectional elevation drawing.
What’s the name of the piping drawing submitted after the job is completed that shows the location of the pipes?
As-built drawings.
What are mechanical drawings used for?
Mechanical drawings show the layout of the piping & equipment for mechanical systems.
If a print is drawn at a scale of 1/4 inch per foot, what would the actual length of a pipe be if it was drawn 2 7/8 inches long?
11 feet 6 inches. (2.875 / 0.25=)
When accurate scale and a more realistic appearance is needed to represent a piping system, which of the following would be used?
Double line drawings.
What would contain a description of the work to be done, date, list of materials and time to complete the work?
The work order.
The scale usually appears on what part of the drawing?
The title block.
When determining equipment location, which drawing should be referenced?
Architectural with the help of grid lines.
