Cross-laminated timber: structural principles
This revision includes an additional detail for floor supported on glulam beam, as well as various minor amendments.
Cross-laminated timber (CLT) offers opportunities to use timber in taller structures with wider spans where designers would traditionally have used materials such as steel, concrete and masonry by default. As with any new structural material, it is essential that designers understand how to achieve CLTâ€™s potential while respecting its limitations.
This Wood Information Sheet (WIS) is an overview of the subject with signposts to more detailed sources that are listed at the end.
This Wood Information Sheet is also available as part of a series on cross-laminated timber which can be purchased from the TRADA booskshop. As well as this WIS, The complete cross-laminated timber series also contains:
- WIS 2/3-61: Cross-laminated timber: An introduction for specifiers
- GD10: Cross-laminated timber - design guide for project feasibility
- Worked Example: 12 storey building of Cross-laminated timber (Eurocode 5)
- Typical connection types
- Supporting engineered timber floors
- Shear resistance
- Disproportionate collapse
With engineered timber becoming an increasingly prevalent component in construction, it is important for members of the construction industry to understand not only the benefits and properties of Engineered wood products, but also the different types.
With modified wood products being improved upon on a seemingly daily basis, this...
This revision includes an additional supplier in Table 2 only.
The technology and market for cross-laminated timber (CLT) is changing rapidly. 2015 sees the introduction of CE marking of CLT panels according to the product Standard BS EN 16351 published in October 2015. This general revision includes an amended...
This wood for good fact sheet is an introductory guide to engineered wood.
This sheet briefly explains engineered wood and then discusses the creation process and a number of the benefits of the different types of engineered woods available, included in which are: engineered timber beams (I-beams), heat treated...