# Are Smoke Curtains Required at Elevators? A Comprehensive Guide ## Introduction Elevators are a critical component of modern buildings, providing convenience and accessibility. However, they can also pose significant risks during a fire emergency. One common question among architects, building o

#### Application Scenario- **Type and Structure of Building** - **High-rise Buildings**: Install in stairwells and elevator lobbies to prevent smoke from spreading quickly. - **Underground Structures**: Due to poor ventilation, installing smoke curtains can slow down smoke dispersion and facil

The difference between active and passive smoke control lies in their approaches, objectives, and outcomes for reducing tobacco-related harm.### Approaches - **Active Smoke Control** - *Health Education*: Raising awareness about the dangers of smoking and helping smokers understand health risks.