...lost strength may be removed. Be aware that a wood decay fungus may have penetrated well beyond the boundaries of the visibly rotted wood. Since deterioration is underway, a rapid...
Select heartwood where possible to minimize nutrient content of wood surfaces and prevent nutrients migrating through the coating to support fungal growth on the surface. Round all corners to minimum...
Glossary
...Soluble chemicals particularly present in the heartwood of some species which provide the wood with resistance to decay and insects. Fungicide A substance which inhibits the growth of fungus. Often...
...Wood Council is proud to support Woodrise 2025, an international conference coming to Vancouver, British Columbia. As part of this event, the 5th International Congress on tall wood construction, we’ve...
Wood Bridge Design
...the Canadian Highway Bridge Design Code 2014 (CHBDC), CAN/CSA O86-14, and the Ontario Wood Bridge Reference Guide. The material covers wood bridge systems—including decks, superstructures, and substructures—with examples from Canada,...
...between solid wood products. Lateral design, including information on I‐joist diaphragm capacities and the detailing of rim board connections. Fire resistance design, including wood I‐joist assembly requirements and SCL char...
...and some wood species that demonstrate low flame spread ratings (less than 75). For further information, refer to the following resources: Resilient and Adaptive Design Using Wood (Canadian Wood...
Wood in Low-Rise Commercial Buildings
...many are comfortable using wood in traditional applications and in buildings that are relatively small in scale, not all have the requisite experience working with wood (whether traditional light wood-frame,...
Mid-Rise 2.0 – Innovative Approaches to Mid-Rise Wood Frame Construction
...arisen for developers and design teams to explore new forms of wood construction, including hybrid mass timber/light wood frame construction. In response to these new market conditions, traditional wood frame...
...preservative-treated wood can have 5 to 10 times the service life of untreated wood. This extension of life saves the equivalent of 12.5% of Canada’s annual log harvest. Preserved wood...
...materials, largely because of reduced thermal bridging through the wood structural elements, including the wood studs, columns, beams, and floors. Wood loses less heat through conduction than other building materials...
Nailing is the most basic and most commonly used means of attaching members in wood frame construction. Common nails and spiral nails are used extensively in all types of wood...
Course Overview This presentation aims to help designers and construction companies/builders assess the potential for moisture related issues arising during the construction...
Course Overview Offsite construction is transforming the building industry by shifting key processes from traditional sites to controlled factory environments. This approach...
In wood construction, success is rarely improvised. It’s the earned result of early design coordination, clearly communicated expectations, and a shared commitment to...
With the height limit for combustible construction limited to four stories under the National Building Code of Canada, it was uncommon for designers to perform detailed...
Course Overview This course will cover two new free online tools developed by CWC: CodeCHEK and FRR & STC Tool. CodeCHEK helps designers to determine if and when...
This issue of Wood Design & Building is, in many ways, about relationships. Relationships between materials and place, between education and practice, and between...
The National Building Code of Canada (NBC) defines fire safety under Objective OS1: “an objective of this code is to limit the probability that as a result of the design or...
Course Overview Over the past two decades, tall buildings have enjoyed a major uptake in almost all major cities globally. But is the push for greater urban density and...
Just as our definition of green building has expanded with time so has our understanding of human health expanded to include not only our physical condition but also our...
Course Overview Mass timber buildings are transforming the way we build—but with new materials come new challenges. This session will explore how moisture risks in mass...
Course Overview This webinar will focus on the importance of proper structural applications for preserved wood products, with demonstrated examples of best practices as well...
Course Overview Hennebery Eddy Architects will discuss approaches to design featuring wood as a primary material in a range of regional and climatic contexts in the western...