Laminated strand lumber LSL
Engineered wood products and an introduction to timber structural systems, published by the Structural Timber Association, defines laminated strand lumber as: ‘a structural member made by cutting long thin strands approximately 300mm long and 0.8mm - 1.3mm thick directly from debarked logs. The strands are blended, coated with adhesive and oriented so that they are essentially parallel to the longitudinal axis of the section before being reformed by steam-injection pressing into a solid section. LSL is used in similar applications to laminated veneer lumber (LVL)’.
[edit] Related articles on Designing Buildings
Featured articles and news
Designing sustainability and performance into buildings
Specifying and selecting sustainable resilient timber products.
Modifying wood to improve resistance to decay and movement.
A last minute, long look for built environment professionals.
The architecture of creative reuse. Book review.
Installing solar panels on listed structures.
Sustainable development global goals, history in progress?
"Unless we act now, the 2030 Agenda will become an epitaph for a world that might have been."
Mike Kagioglou FCIOB named CIOB President
'Sustainable Development Goals must be focus for construction'
BSRIA training; a look at what's on offer
From energy management to compliance training.
TESP video warns to beware of rogue trainers.
Highlighting the slippery tactics of non-approved providers.
New Building Safety Wiki launched
Boosting awareness and understanding of the new fire safety regime.
New playbook on AI in construction published by CIOB
How to get to grips with, and the best from AI.
Digital Construction Report NBS
BIM, cloud, off-site, immersive tech, AI, twins and sustainability.
ECA learning zone and industry focus video series
From updates and amendments to circular economy, emergency lighting and much more.
The Building People Communities Network
Celebrating and amplifying voices of the under-represented, this refugee week and pride month.
Pride of Place: queer heritage
Acknowledging and taking pride in LGBTQ histories.