民用建筑排烟系统设计的一些探讨

Discussion on the Design of Smoke Exhaust System in Civil Building

由于工程技术人员对消防设计规范条文理解偏差,导致类似情况的排烟系统设计,出现了较大的偏差。一些排烟设计系统的设计往往无法满足消防验收的要求,甚至存在着重大的隐患。文中笔者对一些民用建筑中常见且易有分歧的排烟系统设计加以讨论,分析了排烟及其补风系统设计中需要注意的一些问题。

Difference of the engineering ＆ technical personnel understandings on the fire design code provisions, re- sulting in a larger deviation about design of smoke control system in similar situations. Some smoke exhaust designs cannot meet the requirements of the fire inspection, and even the existence of serious hidden dangers.In this paper some common but controversial smoke exhaust system designs in civil buildings are discussed, analyzed some problems needing attention in the design of smoke.