摘要
在化工厂房改扩建设计及施工中,要高度关注消防安全问题.根据某改扩建项目实际情况,重点对设计阶段厂房总图布置、火灾危险性类别确定、建筑物耐火等级确定、防火分区、安全疏散等问题进行了探讨.
Abstract
In the design and construction of chemical plant renovation and expansion,high attention should be paid to fire safety issues.Based on the actual situation of a renovation and expansion project,the focus was on exploring issues during the design phase such as the overall layout of the factory building,determination of fire hazard categories,determi-nation of building fire resistance level,fire zoning,and safety evacuation.