Structural composite lumber (SCL), which includes laminated veneer lumber (LVL), parallel strand lumber (PSL), laminated strand lumber (LSL) and oriented strand lumber (OSL), is a family of engineered wood products created by layering dried and graded wood veneers, strands or flakes with moisture-resistant adhesive into blocks of material known ...

2024年12月12日 · Oriented Strand Lumber (OSL) provides attributes such as high strength, high stiffness and dimensional stability. The manufacturing process of OSL enables large members to be made from relatively small trees, providing efficient utilization of forest resources.

Oriented strand lumber (OSL). A composite of wood strand elements with wood fibers primarily oriented along the length of the member, where the least dimension of the wood strand elements is 0.10 inch (2.54 mm) or less and their average lengths are not less than 75 times and less than 150 times the least dimension of the wood strand elements.

2019年11月14日 · Oriented strand lumber (OSL) is a structural panel with consistent properties from one unit to another, which is capable of handling large loads. OSL is made by aligning long strands of wood in parallel and binding them together using adhesives, pressure, and heat.

The term SCL was used to capture the variety of unique structural products that include parallel strand lumber (PSL), laminated strand lumber (LSL), laminated veneer lumber (LVL), and oriented strand lumber (OSL). For all SCL billets, the grain of each layer ran in the same direction.

LSL and OSL are similar Laminated-strand lumber (LSL) and oriented-strand lumber (OSL) aren’t as strong as PSL or LVL, so they’re most commonly used as rim board, studs, and short headers. The main difference between these two materials has to do with the way they are manufactured.

2021年10月11日 · In this chapter, the strand-based EWPs, including oriented strand board (OSB), laminated strand lumber (LSL), and oriented strand lumber (OSL), are discussed in terms of their fabrication, properties, and uses in construction.

2022年5月9日 · Structural composite lumber (SCL) is an engineered wood product manufactured by layering strands, veneers, or flakes with adhesive into material blocks known as billets. The term SCL was used to capture the variety of unique structural products that include parallel strand lumber (PSL), laminated strand lumber (LSL), laminated veneer lumber ...

Structural Composite Lumber (SCL) is a modern construction material made of wood fibers, veneers, or strands to create sturdy and dependable production merchandise. Its design makes it more robust and stable than regular timber, making it a popular choice.

2024年12月12日 · Structural composite lumber (SCL) is a term used to encompass the family of engineered wood products that includes laminated veneer lumber (LVL), parallel strand lumber (PSL), laminated strand lumber (LSL) and oriented strand lumber (OSL).