LIU Fang YAN Zhi_jun. Current Situation and Prospects of Atrium Smoke Management Research[J]. Journal of Civil and Environmental Engineering, 1999, 21(6): 113-118.
LIU Fang YAN Zhi_jun. Current Situation and Prospects of Atrium Smoke Management Research[J]. Journal of Civil and Environmental Engineering, 1999, 21(6): 113-118. DOI: 10.11835/j.issn.1674-4764.1999.06.027.
This paper surveys the current situation of atrium smoke management research at home and abroad. Recent research such as the types and configurations of atrium buildings
atrium smoke management system
smoke exhaust system modes and smoke exhaust effectiveness
atrium smoke filling process and its time constant
pre_stratification and detection
air flow for smoke control between the atrium and adjoining space
sprinkler effect are discussed. Regulations of atrium design and some problems in current national code (Code for Fire Protection Design of Tall Buildings GB50045-95) are also discussed and areas of further research are specified.