摘要
针对目前石化行业的中心控制室建筑面积越来越大,并且大多数采用抗爆结构所带来的建筑防排烟问题,结合工程实例以及对GB50016—2006《建筑设计防火规范》的理解^([1]),讨论了石化中心控制室內的疏散走道是否应该设置排烟系统。详细介绍了疏散走道排烟系统的设计方法,包括防烟面积的确定、排烟系统的数量、防烟分区的划分以及排烟机房的设置等。
The area of central control room in petrochemical industry is growing,and blast-resistant structure is used for most of the buildings.These result in smoke control problems.Combined with practical engineering projects and the understanding of the national standard Code of Design on Building Fire Protection and Prevention',this article discusses whether to design smoke exhaust systems for evacuation walkways in petrochemical central control room,and introduces in detail the design method for the smoke exhaust system for evacuation walkways including the determination of smoke control area,the number of exhaust system,the division of smoke control partition and the setting of smoke ventilation room.
出处
《石油化工设计》
CAS
2013年第4期50-52,7,共3页
Petrochemical Design
关键词
中心控制室
疏散走道
防排烟
Central control room
Evacuation walkway
Smoke control
