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Historically, abbreviations were used frequently in construction documents as part of standard practice. They were part of the drawing symbology, but led to errors of interpretation by contractors. Since today, CADD drawing text is fast to input and is legible, abbreviations are strictly prohibited unless they are absolutely necessary due to space limitations, or they increase readability, such as in schedules.
If you use abbreviations, you should follow these rules:
1. Use upper case lettering, without periods
2. Do not use spaces within an abbreviation
3. Use same abbreviations for singular or plural
The abbreviations listed below are compiled from Architectural Graphic Standards, 1912, 1951, and 1956, Time Saver Standards, 1966, Skidmore, Owings and Merrill Drafting Standards, 1986, Holabird & Root Drafting Standards, 1987, Nagle Hartray & Associates Standards, 1989, Murphy/Jahn Office Reference Manual, 1973, Braun/Skiba Standards Manual, 1990, Recommended Standards on Production Procedures (the so-called "POP Manual"), Northern California Chapter AIA, 1980, Graphic Communication in Architecture, William J. O'Connell, 1972, Interior Graphic and Design Standards, S.C. Reznikoff, 1986. Note that there are many differences between abbreviation standards between firms as well as between authors.
2-PSS: Two-Part Polysulfide Sealant
2-PUMS: Two-Part Polyurethane Modified Sealant
@ At (the rate of)
& And
" Inch; Ditto (which means "same as above")
# Number. or Pound
[circle with diagonal slash through it] Diameter, Round, Phase
A: Area, Ampere; Acre; Alcove; Compressed Air Line
AB: Anchor Bolt; Asbestos Board
ABV: Above
AC: Air Conditioning, Alternating Current, Acoustical
ACC: Access
ACF: Architectural Concrete Finish
ACFL: Access Floor
ACI: American Concrete Institute
ACL: Across the Line
ACOUST: Acoustical
ACPL: Acoustical Plaster
ACR: Acrylic
ACST: Acoustic
ACT: Acoustical Tile; Actual
AD: Access Door, Area Drain
ADA: Americans with Disabilities Act of 1992
ADAAG: Americans with Disabilities Act Architectural Guidelines
ADD: Addendum; Addition
ADDL: Additional
ADH: Adhesive
ADJ: Adjust, Adjustable, Adjacent
AF: Above the Floor
AFF: Above Finished Floor
AGA: American Gas Association
AGG: Aggregate
AGGR: Aggregate
AIA: American Institute of Architects, American Insurance Association
AIC: Amperes Interrupting Circuit
AIEE: American Institute of Electrical Engineers
AISC: American Institute of Steel Construction
AL: Aluminum |
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发表于 2009-4-4 18:54
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