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
Download from CIS *
* A valid subscription to The Construction Information Service is required to download this document.

Click here to find out how to access this document

Non-Contradictory Complementary Information SN019b-EN-EU NCCI: design rules for web openings in beams

Publication Year

2006

Document Status

Current

Abstract

Design rules for composite and steel beams with circular and rectangular web openings.

Document History

Corrigendum, dated 05/11/10: expressions (1), (2), (5), (6) and (11) were corrected.

Publisher Information

Steel Construction Institute

With over 30 years experience, the Steel Construction Institute provide technical expertise and best practice to the steel construction sector.

Silwood Park
Ascot
SCI
UK

Website: http://www.steel-sci.org/
Email: reception@steel-sci.com
Tel: +44 (0)1344 636525