Reikärakenteita
Reikärakenteita, often translated as "hollow-core structures" or "perforated structures," refers to a construction technique involving the creation of building elements with internal voids or cavities. These voids can be achieved through various methods, such as using pre-formed molds, casting concrete with inflatable elements, or extruding materials with internal channels. The primary purpose of reikärakenteita is to reduce the overall mass and material usage of structural components. This reduction in weight leads to several advantages, including lower transportation costs, easier handling during installation, and a decreased load on foundations.
Beyond weight reduction, the internal voids can serve additional functional purposes. They can be utilized for