lautarakenteiset

Lautarakenteiset refers to a Finnish term describing a type of timber construction. It directly translates to "layered structures" or "plywood structures." This method utilizes layers of wood, typically plywood, bonded together to create strong and stable building components. The principle behind lautarakenteiset construction is similar to that of laminated veneer lumber (LVL), where multiple thin sheets of wood are glued together with their grain running in the same direction. This process results in materials with superior strength and stiffness compared to solid timber of the same dimensions.

In practice, lautarakenteiset elements can include walls, floors, and roofs. Plywood panels are often used as sheathing, providing structural integrity and bracing. The layering technique allows for the creation of large, span-capable elements, reducing the need for intermediate supports. This can lead to more open interior spaces and faster construction times. The materials used are renewable and can offer good thermal insulation properties, especially when combined with other insulating materials. This construction method has found applications in residential, commercial, and industrial buildings.