水电工程主厂房防火防烟分区划分的探讨  

Discussion on fire prevention and smoke prevention zoning ofmain powerhouses of hydropower projects

作　　者：王继琳[1] 林志勇 Wang Jilin;Lin Zhiyong(POWERCHINA Renewable Energy Engineering Institute,Beijing;POWERCHINA Huadong Engineering Corporation Limited,Hangzhou)

机构地区：[1]中国电建集团水电水利规划设计总院,北京 [2]中国电建集团华东勘测设计研究院有限公司,杭州311122

出　　处：《暖通空调》2024年第3期24-27,共4页Heating Ventilating & Air Conditioning

摘　　要：鉴于《水电工程设计防火规范》修编过程中,对主厂房防火分区、防烟分区和疏散距离存在不同认识,本文从防火设计的基本理念出发,分析了水电工程的特殊性,同时采用性能化设计数模理论,确定了规范中防火分区、防烟分区面积,以及疏散通道长度的依据,探讨了水电工程的特点,为特殊工程防火设计规范编制提供参考。In view of the different understanding of the fire prevention zoning,smoke prevention zoning and evacuation distance of the main powerhouses during the revision of the Code for fire protection design of hydropower engineering,this paper analyses the particularity of hydropower engineering from the basic concept of fire protection design,adopts the performance-based design mathematical model theory to determine the bases of the fire prevention zoning area,the smoke prevention zoning area and the evacuation passage length of the code,and discusses the characteristics of hydropower engineering,to provide a reference for the formulation of fire prevention design codes for special engineering.

关 键 词：水电工程 防火分区 防烟分区 疏散距离 性能化设计 

分 类 号：TV731[水利工程—水利水电工程] TU892[建筑科学]