建筑中庭排烟设计若干问题探讨
Some issues about smoke exhaust system design for building atriums
摘要：
针对建筑中庭排烟设计中的一些问题，如中庭的定义、排烟系统设计、排烟量或自然排烟窗（口）面积计算及排烟口的布置等，列举了目前国内外的一些普遍认识和做法，进行了比较和分析，并提出了个人的看法，供设计同行参考。
关键词：中庭定义,排烟系统设计,排烟量计算,自然排烟面积,排烟口布置
Abstract：
Aiming at some issues in smoke exhaust system design of the atrium for buildings, such as the definition of atrium, smoke exhaust system design, calculation of smoke exhaust rate or natural smoke vent area, and location of inlet vents, lists the currently prevailing awareness and practice at home and abroad, performs the comparison and analysis, and puts forward the author’s personal views for reference in design.
Keywords:definitionofatrium,smokeexhaustsystemdesign,calculationofsmokeexhaustrate,naturalsmokeventarea,locationofinletvent