Other tools NBS offers a range of tools for specification and collaboration National BIM Library The most trusted BIM Library in the UK, certified to the internationally-recognised NBS BIM Object Standard Uniclass 2015 A dynamic and unified classification system for the construction industry covering all sectors Construction Information Service (CIS) A comprehensive online collection of construction related standards, regulations, technical advice and articles Plug-ins NBS provides a range of tools to help connect your CAD model to your specification model
Platform Resources Support Events About TheNBS.com Manufacturers Uniclass 2015 Get in touch

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

Performance rated I-joists design and construction guide

Publication Year

2024

Document Status

Current

Abstract

Span ratings, installation details, cantilever designs, architectural specifications and engineering design properties for APA Performance Rated I-Joists.

Document History

Revised March 2024. Reference No. Z725.

Publisher Information

Engineered Wood Association

APA - the Engineered Wood Association (known as the American Plywood Association until 1994) provides technical information for architects, builders, code officials, engineers, specifiers, and others in the trade.

7011 S. 19th Street
Tacoma
APA
USA

Website: http://www.apawood.org
Email: help@apawood.org
Tel: +1 (253) 565-6600