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
Delivering radical reform in the UK energy market
What are the benefits, barriers and underlying principles.
Information Management Initiative IMI
Building sector-transforming capabilities in emerging technologies.
Recent study of UK households reveals chilling home truths
Poor insulation, EPC knowledge and lack of understanding as to what retrofit might offer.
Embodied Carbon in the Built Environment
Overview, regulations, detail calculations and much more.
Why the construction sector must embrace workplace mental health support
Let’s talk; more importantly now, than ever.
Refurbishment for net zero; the BSRIA white paper
The everyday practice of tackling energy efficiency, fabric first, ventilation, air quality, and occupant wellbeing.
Sustainable construction design teams survey
Shaping the Future of Sustainable Design: Your Voice Matters.
Ensuring the trustworthiness of AI systems
A key growth area, including impacts for construction.
Foundations for the Future: A new model for social housing
To create a social housing pipeline, that reduces the need for continuous government funding.
Mutual Investment Models or MIMs
PPP or PFI, enhanced for public interest by the Welsh Government.
Stress Awareness Week ends but employer legal duties continue.
A call to follow the five Rs for the business and for the staff.
Key points and relevance to construction of meeting, due to reconvene.
Cladding remediation programmes, transparency and target date.
National Audit Office issue report on cladding remediation.
HBPT and BEAMS Jubilees. Book review.
Does the first Labour budget deliver for the built environment?
What does the UK Budget mean for electrical contractors?
Mixed response as business pays, are there silver linings?