Welding
AWS is
American Welding Society
permanently mounted light fixtures used in a project can be found on the
lighting schedule
A list of symbols included on a print
Ledgend
How many inches are in a foot?
12
BLDG
Building
the horizontal line portion of the welding symbol
reference line
the path of electricity from a source through the components, and back to the source
circuit
Used to indicate centers of objects.
Center line
how many 16ths are in an inch?
16
STRUCT
Structural
field weld symbol
flag
You will use a wiring diagram when
wiring details cannot be shown clearly on the plan
A print is a
copy of a drawing
how many 8ths are in an inch?
8
TYP
Typical
symbol that indicates welds that are to be flat, convex or concave faced
contour symbol
All information associated with the distribution panel is included in the
panel schedule
Plan that provides a great deal of information and acts as a reference
Floor Plan
how many 4ths are in an inch?
4
OC
on center
the difference between a weld symbol and welding symbol
weld symbol- indicates the specific type of weld
welding symbol- consists of the weld symbol and any addition information needed to completely specify the required weld
Electrical plans shows all the locations of
receptacles, switches, lights, and all powered devices
CADD is
Computer-aided design and drafting
how many 32nds are in an inch?
32
JST
Joist