Introduction to Eurocode 5

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The Eurocodes are a series of standards that establish common rules across the European Economic Area (EEA) for structural design using main construction materials such as concrete, steel, masonry, timber, aluminium and glass. They allow a designer to prove compliance with the requirements of the European Construction Product Regulation and national Building Regulations.

BS EN 1995, more commonly known as Eurocode 5 or EC5, is the standard for structural timber design.

Considerable research from most of the member states has gone into these standards and they are continually supported by a review every five years. National standards bodies are required to help in the review process by collating the information relevant to their jurisdictions.

This Wood Information Sheet outlines the major differences between Eurocode 5 and BS 5268-2 Structural use of timber which was withdrawn in 2010, and includes guidance on transitioning between the two.


  • Background
  • Eurocode 5 versus BS 5268
  • Materials and design data
  • Eurocode terms and requirements
  • Connections and assemblies
  • Further advice

Suggested Reading

Enabling tomorrow's timber designers todaynavigation-arrow

James Norman and Andrew Thomson are passionate advocates of sustainable building. They have written a new, accessible textbook on structural timber design, full of essential information, worked examples and clear illustrations, and offer these reflections.


25/03/2020 |  Magazine Article  

Eurocode 5 and CE Markingnavigation-arrow

Keerthi Ranasinghe peels back the CE mark to reveal the wealth of information for designers driven by the Construction Products Regulation.

Article from the TRADA Timber Industry Yearbook 2013

01/01/2013 |  Magazine Article  

GD 5 How to calculate deformations in timber structures using Eurocodesnavigation-arrow

Explains the principles of serviceability limit states set out in Eurocode 0 and shows how to apply them to structural timber members, assemblies and built-up components. Explains timber-specific rules given in Eurocode 5 relating to creep and joint slip. Recommends some deflection limits and provides simple worked examples.



01/01/2006 |  Other Technical Guidance