transportåpninger
Transportåpningar, or transport openings, are openings in building elements such as walls, floors and ceilings that are intended to allow the passage of transport-related systems, services or goods through a structure. They enable routing of conveyors, pipes, cables, ventilation ducts, and, where appropriate, doors or gates for vehicles and large equipment between spaces or between interior and exterior environments.
Common types include through-floor openings for service shafts or conveyors, through-wall openings for pipes and ducts,
Design considerations for transportåpningar include structural capacity and integrity, fire resistance and compartmentation, smoke control, airtightness
In practice, transportåpningar are used in a range of settings, including warehouses and distribution centers, manufacturing