Entrauchungsmaßnahmen

Entrauchungsmaßnahmen refer to actions and systems designed to remove smoke from buildings during a fire. The primary goal is to maintain escape routes and facilitate the safe evacuation of occupants. Smoke can be toxic, reduce visibility, and spread rapidly, making it a significant hazard. Effective entrauchungsmaßnahmen can significantly improve survivability.

There are two main approaches to entrauchungsmaßnahmen: passive and active. Passive systems do not require powered operation. They typically involve architectural features such as smoke vents, draft curtains, and careful design of the building layout to encourage natural smoke movement away from escape paths. These elements work by creating openings or barriers that guide smoke to specific locations or prevent its spread.

Active systems, on the other hand, utilize mechanical components to actively remove smoke. This often involves fans that extract smoke from affected areas and expel it outside. Ventilation shafts and smoke extraction ducts are integral to these systems, directing the smoke to discharge points. Active systems can also involve pressurization of stairwells and other escape routes to prevent smoke ingress, ensuring these areas remain clear for evacuation. The design and implementation of entrauchungsmaßnahmen are crucial aspects of fire safety engineering and are subject to strict building codes and regulations.