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National Association of Women In Construction Developed by: Pam Dullum, PE, CCA. Blueprint Reading. Introduction. Why Drawings Standards for Drawings Types of Drawings Interpreting the Information. Construction Documents. Drawings Project Standard. Text General Conditions
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National Association of Women In Construction Developed by: Pam Dullum, PE, CCA Blueprint Reading
Introduction Why Drawings Standards for Drawings Types of Drawings Interpreting the Information
Construction Documents Drawings Project Standard Text General Conditions Special Conditions Specifications Addenda Bid Documents
Construction Documents Specifications are a written description; Drawings are a graphical portrayal. Each should convey its part; Neither should repeat any part belonging to the other. Why not?
Drawing Sizes E F D C B A
Anatomy of a Drawing Title Block Legend- including SCALE Orientation (North Arrow) Notes, General or Keyed Border Footnote or path statement 03
Anatomy of a Drawing A word about Drawing Numbers A1 E3 FP2 AD1 SD….
Drawings by Discipline Title Page basic information, legend, symbols, general notes Civil (& Landscape) sitework and infrastructure interface Architectural the “look” of the project Structural footings, foundations, framing
Drawings by Discipline Mechanical Plumbing Heating, Ventilation & Air Conditioning (HVAC) Specialty piping – gas, vacuum tube, distilled water Electrical Power Lighting fixtures Equipment Communications (LAN, telephone, sound, CATV, Security)
Types of Drawings Plans Elevations Sections Details Special C-C A5 7 A5 1 A5 A2 01
Types of Drawings Plans
Types of Drawings Plans
Types of Drawings Elevations
Types of Drawings Sections
Types of Drawings Details
Other Drawings Plan for a Subdivision plots
Other Drawings Plot Plan on sheet L
Types of Drawings Special Schedule Isometric Schematic Profile Reflected Ceiling Plan
Isometric Drawings Plumbing for a bathroom
Schematic Drawings Electrical circuit for a back-up generator
Special Drawings Profile Underground Pipelines Also for roads & other horizontal construction Occur in two dimensions along feature Reflected Ceiling Plan Commercial Suspended ceilings Light fixture and diffuser integration
Other Drawings Architect’s sketch of landscaping for a home
Architects’ Scale Engineers’ Scale Metric Scale Graphic Scale Foreign Measurements 10 kM, M, cm, mm 0 3” 6” 9” 1’ 1.5’ 2’
Foreign Measurements Architects’ Scale 1 1/2” = 1’ 3”= 1’ 3/16”= 1’ 3/32”= 1’ 1/2” = 1’ 1”= 1’ 1/8” = 1’ 1/4”= 1’ 3/8” = 1’ 3/4”= 1’ 12” ruler Engineers’ Scale 10: 1” = 10’ 20: 1” = 20’ 30: 1” = 30’ 40: 1” = 40’ 50: 1” = 50’ 60: 1” = 60’
Hieroglyphics Symbols Materials Products or layers Fixtures - symbols or pictographs Section and Detail references
Hieroglyphics Symbols 6 1 2 7 8 3 9 4 10 5
Hieroglyphics Symbols
Phoreign Phrases Abbreviations Standardized Multi-meaning (different trades) Listed in Legend
RFIs, RFCs and Replies Questions & Answers
Close Out Thank You for attending !