摘要
室内步行街拟作为人员安全疏散的临时安全区,对其机械排烟系统设计进行探讨。对某大型商业综合体内的室内步行街进行研究,理论确定机械排烟系统的排烟量,然后利用FDS进行模拟验证,并提出合理的防烟分区划分。
In this paper,design of mechanical smoke exhaust system was studied,which was one of the essential conditions for indoor walking street to be used as the temporary safety zone for safety evacuation.The indoor walking streets of a large commercial complex were taken as an example.The empirical formula was used to identify the exhaust quantity of mechanical smoke exhaust system.Then,fire dynamics simulator was used to verify the calculated exhaust quantity,and a reasonable control method was proposed.
出处
《消防科学与技术》
CAS
北大核心
2011年第4期283-285,共3页
Fire Science and Technology
