This study examines smoke spread in an underground mall fire under the composite smoke control mode of a smoke barrier and a mechanical smoke exhaust system. The objective is to optimize the selection ...

Firefighters learn the basics of building construction during their probationary years, because, as we approach a building that’s on fire, knowing the construction type helps us begin to formulate an ...

Aiming at the problems of backward calibration method of smoke alarm, low production efficiency and difficult real-time monitoring, a digital twin system modeling and monitoring method of smoke alarm ...