摘要
设定旅游客船娱乐甲板舞池起火和标准客房起火的火灾场景,基于FDS对三峡升船机火灾进行分析,得出温度分布、能见度分布、CO_2浓度分布,分析消防系统的有效性及部分构件的安全性,验证升船机的消防安全性能。根据船舶在火灾情况下的烟气特征,得出火灾情况下船舶在升船机承船厢内时,乘客及升船机运行人员的安全疏散时间。
The scenarios of fire on dance floor on deck and fire in standard gust room were set,and the fire simulation about ship lift at three gorges was carried out by FDS.The temperature distribution,visibility distribution and CO2 concentration distribution were obtained,the effectiveness of fire protection system and the safety of some components were analyzed,and the fire safety of ship lift was verified.Based on the fire and smoke characteristics,the evacuation time of passengers and operators of ship lift was obtained when the ship is in the bearing chamber of ship lift.
作者
李新宇
莫小丽
方正
张蔚
明磊
LI Xin-yu;MO Xiao-li;FANG Zheng;ZHANG Wei;MING Lei(China Three Gorges Corporation,Beijing 100038,China;Guilin Bank,Guangxi Guilin 541002,China;School of Civil Engineering,Wuhan University,Hubei Wuhan 430072,China)
出处
《消防科学与技术》
CAS
北大核心
2018年第9期1203-1205,共3页
Fire Science and Technology
关键词
三峡升船机
FDS
消防系统
烟气特征
疏散时间
three gorges ship lift
FDS
fire protection system
smoke characteristics
evacuation time
