Palkkisidos

Palkkisidos is a Finnish term referring to a type of timber framing construction. It is characterized by the use of relatively slender, continuously spanning wooden beams, known as palkkis, which are supported at intervals by columns or other structural elements. This system allows for more open floor plans compared to traditional log construction, as the load-bearing walls are reduced. The beams are typically joined to the columns using mortise and tenon joints or metal connectors, depending on the era and specific design.

The palkkisidos system was popular in Finland during the late 19th and early 20th centuries, particularly for larger agricultural buildings, industrial structures, and some residential buildings. It enabled the creation of larger, more functional spaces for various purposes. The design emphasizes the visual presence of the wooden structure, with the beams and columns often left exposed. While not as common in modern construction, the principles of timber framing continue to influence contemporary wooden building techniques. Understanding palkkisidos provides insight into the evolution of Finnish architectural and construction practices, highlighting a period of innovation in wood utilization for structural purposes.