摘要
介绍了隧道通风排烟的各种模式,详细分析阐述各种模式优缺点及适用条件,结合马来西亚某水下隧道工程,提出采用纵向通风+重点排烟的通风排烟模式及垂直疏散策略,通过数值模拟验证了方案的可行性。
The paper introduces the tunnel ventilation and smoke exhaust all sorts of patterns,including the advantages,disadvantages and applicable condition.Combining of a subsea tunnel project in Malaysia,the longitudinal ventilation+key exhaust ventilation and smoke exhaust mode and vertical evacuation strategy was adopting,and the feasibility of the scheme is verified by numerical simulation.
作者
黄强
HUANG Qiang(China Railway Liuyuan Group Co.,Ltd.)
出处
《建筑热能通风空调》
2021年第6期85-88,23,共5页
Building Energy & Environment
基金
国家自然科学基金资助(No.51874187)
山东省高等学校优秀青年创新团队项目(2019KJH008)。
关键词
纵向通风
重点排烟
垂直疏散
数值模拟
longitudinal ventilation
key smoke exhaust
numerical simulation
