The nation’s leading computer-aided design (CAD) standard has been updated. The American Institute of Architects (AIA), Construction Specifications Institute (CSI) and National Institute of Building Sciences (NIBS) released the newest edition of the United States National CAD Standard (NCS). Version 6 (V6) is available online at the NCSwebsite.
The NCS helps architects, constructors and operators coordinate efforts by classifying electronic design data consistently and making information retrieval easier, the industry groups say. It improves communication among owners and project teams; cuts or eliminates costs of developing and maintaining company-specific standards; and reduces the expense of transferring building data from design applications to facility management applications.
More than 6,000 architectural, engineering and construction (AEC) firms have voluntarily adopted the NCS in their workplaces. For this edition, NCS owners submitted an unprecedented 379 ballot items.
The new edition includes:
• New implementation guidelines on how to successfully implement the NCS for building information modeling (BIM) use.
• An improved style format.
• An enhanced and improved Symbols Library. New “Survey/Mapping” Discipline Designators.
• New Major and Minor Groups definitions added for “Airports and Plumbing.”
• A revised “Module 1 – File Naming” section to better address Model Files and Sheet Files.
• A Revised “Module 4 – Drafting Conventions, 4.2 Drawing Standards” list of common scales to add “Site/Civil” scale descriptions.
• A Revised “Module 4 – Drafting Conventions, 4.3 Sheet Types” section, which includes a new “Floor Numbering” format.
• New and revised “Communications” terms and abbreviations.
• A Revised “Module 7 – Notations, 7.4 User’s Guide” text format for notes.
• A Revised “Plotting Guidelines” introduction.
Related Stories
Codes and Standards | Jul 12, 2017
New International Building Code allows weather-resistive barriers above 40 feet
Danger of propagating flames now deemed negligible.
Codes and Standards | Jul 10, 2017
New mass plywood panel project moves ahead with federal grant
New material is substitute for concrete and steel in multi-story projects.
Codes and Standards | Jul 6, 2017
Trump ups ante on apprenticeships, gives private sector more room to design them
Initiative aimed at alleviating construction industry worker shortage.
Codes and Standards | Jul 6, 2017
Flawed modeling to blame for green buildings failure to live up to hype on energy efficiency
Explains energy performance gap from expected savings to actual savings.
Codes and Standards | Jul 5, 2017
Research study examines tall timber buildings worldwide
Industry group developing criteria for categorizing wide range of construction approaches to tall timber buildings.
Codes and Standards | Jun 30, 2017
AAMA releases new document on aluminum fenestration and energy efficiency
The free download addresses entrances, storefront framing, curtain walls, windows and skylight fenestration systems.
Codes and Standards | Jun 29, 2017
Fire codes prevent cladding used on Grenfell Tower from being used in U.S.
Reports suggest an extra $6,300 for fire-resistant cladding could have prevented the tragedy.
Codes and Standards | Jun 28, 2017
Minimum Design Loads and Associated Criteria for Buildings and Other Structures, Standards ASCE/SEI 7-16, has been updated
The document is used for determining design loads including dead, live, soil, flood, tsunami, snow, rain, atmospheric ice, earthquake, wind, and fire.
Codes and Standards | Jun 27, 2017
Cold-formed steel framing engineering guide for building projects released
Better sound attenuation for subfloors and exterior continuous insulation are among the matters addressed.
Codes and Standards | Jun 26, 2017
L.A.’s new ordinance requires energy and water efficiency benchmarking
Structures 20,000 sf and larger must demonstrate steps to boost efficiency.
