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1994年,作者完成了广东省惠州市接待站高层民用建筑“暖通”工程的设计、现对其防、排烟设计作一些简单分析研究;火灾产生的危害及烟气量的计算,讨论机械防、排烟系统设计的一些体会。1 防、排因的重要性 改革开放以来,随着城市的建设发展,高层建筑在大、中城市的建筑物中,占有一定的比例。而高层建筑,一旦发生火灾,随着倒塌、高温、有毒气体和高温烟气直接威胁着人民生命安全。因此,防、排烟设计在高层建筑设计中,显示出不可轻视的重要问题。据国外统
In 1994, the author completed the design of a high-rise civil building “HVAC” project at the reception station of Huizhou City, Guangdong Province, and conducted some simple analysis and study of its design for prevention and smoke extraction; the hazards of fire and the calculation of smoke volume, discussed the machinery Some experience in the design of smoke prevention and smoke exhaust systems. 1 The Importance of Prevention and Dispatch Since the reform and opening up, with the construction and development of the city, high-rise buildings have occupied a certain percentage of the buildings in large and medium-sized cities. High-rise buildings, in the event of a fire, directly threaten people’s lives with collapse, high temperatures, toxic gases, and high-temperature fumes. Therefore, the design of anti-draining and smoke exhausting has shown important issues that cannot be ignored in the design of high-rise buildings. According to foreign countries